1. Birkenfeld, D. L. 2002. From Colonization to Holism: Reconstructing an Ethical Method for U.S. Agricultural Ethics. The Faculty of the Graduate Theological ::::::union:::::: in partial fulfillment of the requirements for the degree of Doctor of Philosophy Berkeley, California.
2. Blatz, C. V. 1991. Ethics and agriculture: An anthology on current issues in world context. Moscow: University of Idaho Press.
3. Boyd, F. 2005. The search for an agricultural ethic. A Thesis Presented to The Faculty of Graduate Studies of The University of Guelph .P 1-254.
4. Burkhardt, J., Comstock, G., Hartel, PG. and Thompson, PB .2005. Agricultural Ethics. Iowa: Council for Agricultural Science and Technology.
5. Callicott, J. B., Frodeman, R. 2009. Encyclopedia of Environmental Ethics and Philosophy. Macmillan Reference USA, a part of Gale, Cengage Learning, 1-1181.
6. Chrispeels, Maarten J., Dina F. Mandoli. 2003. Agricultural Ethics. Plant Physiology, 132(1):4-9. http://www.plantphysiol.org/content/132/1/4.full.
7. Comstock, G. 2000. Agricultural ethics. Routledge Encyclopedia of philosophy. 1:126.
8. Council for Agricultural Science and Technology. 2005. Agricultural Ethics, Issue Paper Number 29.http://www.castscienceorg/download.cfm? PublicationID=2899&File=f0305d2ffd02e961471b33646e406f494718.
9. Diebel Penelope, L. 2008. Ethics and Agriculture: Teaching Perspective. J AGR RESOUR ECON, 33(3): 303-310.
10. Dundon, S. J. 2003. Agricultural Ethics and Multifunctionality are Unavoidable. Plant Physiol.133:427- 437.
11. Dwivedi, O. P. 2001. Satyagraha for conservation: Awakening the spirit of Hinduism. In: Pojman L, Editor, Environmental Ethics: Reading in Theory and Application, Thomson Learning, London 2001, PP.250-256.
12. Ehrich, R. P. (2002). Human natures, nature conservation, and environmental ethics. J Biosci, 52 (1), 31-43.
13. Fazeli, M. 2009. Social Impact Assessment, Sociology Publications, Tehran.
14. Ghiyasi, A., Sarani, V. and Parayeb, J. 2016. Social Capital and Environmental Ethics of Farmers. International Journal of Ethics and Society, 11(4): 1-11.
15. Grim, H. 2004. Ethical Issues in Agriculture. Interdisciplinary and Sustainability Issues in Food and Agriculture – Vol. I. Interdisciplinary Institute of Technology, Theology and Natural Science, Munich, Germany.
16. Haynes, R. P. 1995. Agriculture in Encyclopedia of Bioethics – Rev. Ed., (Macmillan Library Reference, New York), 1:101–108.
17. Karami Dehkordi, E. 2012, Systemic Perspective on Sustainability Ethics in Agriculture, Third National Conference on Suhrawardi's Honoring on Applied Ethics, Zanjan, Zanjan University, https://www.civilica.com/Paper-SUHRAWARDI03-SUHRAWARDI03_028.html
18. Lammerts Van Bueren, E. T. and Struik, P. C. 2005. Integrity and Rights of Plants: Ethical Notions in Organic Plant Breeding and Propagation. Journal of Agricultural and Environmental Ethics, 18: 479-493.
19. Mahboobi, M. R., & Sepehrara, M. 2013. Professional ethics of farmers in protecting soil. International Journal of Ethics and Society, 8(3), 1-10.
20. Mahdavi Damghani, A., & Minauddini, S. Sh. 2010. Food security and bioethics in sustainable agriculture. Journal of Ethics in Science and Technology, 6(2), 1-7.
21. Mahdavi Damghani, A., Moeinodini, S .Sh. 2011. Food security and bioethics in sustainable agriculture. International Journal of Ethics and Society, 6(2): 7-1.
22. Mepham B. 2012. Agricultural Ethics - Encyclopedia of Applied Ethics (Second Edition) Encyclopedia of Applied Ethic. 86-96.
23. Mepham, B. 1998. Agricultural Ethics, Encyclopedia of Applied Ethics, (Academic Press, New York), 1: 95–110.
24. Mohaghegh Damad, S. M. 2001. Ecology Theology (Report of the Allameh Iqbal Lahouri Ideal). Bioethical Journal, 1(1),171-192.
25. Oh, P. J. and Kang, K. A. 2005. Spirituality: concept analysis based on hybrid model. Journal of Korean Academy of Nursing.35(4):709-20.
26. Pascalev, Assya. 2009. Agricultural ethics in Encyclopedia of environmental ethics and philosophy, edited by J. Baird Callicott, Robert Frodeman, editors in chief. Macmillan Reference USA.
27. Pinstrup-Andersen, P. 2010. The advantages of genetic engineering in agriculture include increased food production and reduced hunger —benefits for hungry and malnourished in developing countries outweigh disadvantages.http://www.monsanto.com/biotech-GM/ asp/experts.asp?id=PinstrupAndersen#mid.
28. Qari Seyyed Fatemi, S. M. 2001. Biotechnology in the Mirror of Ethical Philosophy. J Reprod Infertil, 3 (4),55-72.
29. Rafii F, Soleimani, M, sayede-Fatemi, N. 2010. Concept analysis of participation of patient with chronic disease: use of hybrid model. IJN, 23(67): 35-48.
30. Rezaei, N., Rafiei, F., Mardani, M., Ranjbar, H. 2013. Analysis of the concept of hope for patient recovery in nurses in special sectors: Hybrid model. Qual Health Res, (2) 2, 101-110.
31. Rezapanah, Gh. 2015. Farming, agriculture Akhlaqmhvr. http://kasbokarnews.ir/en/print/22804/
32. Rolston, H. 1975. Is There an Ecological Ethic? Ethics, an International Journal of Social, Political, and Legal Philosophy. 85(2):93–109.
33. Seomun, G., Chang, S. O., Lee, P. S., Lee, S. J., & Shin, H. J. 2006. Concept analysis of coping with arthritic pain by South Korean older adults: Development of a hybrid model. Nurs Health Sci, 8: 10-19. http://dx.doi.org/10.1111/j.1442-2018.2006.00262.x
34. Sephahvand, E., Esfandiari, Sasan., Mehrabi Basharabadi, H. 2014. The Effect of Agricultural Mechanization on Food Security of Urban Households. Journal of Economic Development Research. No. 15. 115-129.
35. Shenton, A. K. 2004. Strategies for ensuring trustworthiness in qualitative research projects. Educ Inf, 22(20:63-72. Retrieved from http://iospress.metapress.com.proxy. lib.siu.edu/content/3ccttm2g59cklapx/?p=1dc0 853516d0424baBoard Member #247a00c250f29&pi=0
36. Shobeiri, S. M; Meibodi, M; and Saradipour, A. 2014. Examining the Factors Affecting the Creation of Environmental Ethics in World Citizens. Knowledge, 23(201), 83-95.
37. Steffen, W., Sanderson, A., Tyson, P.D., Jager, J., Matson, P.A., Moore III, B., Oldfield, F., Richardson, K., Schellnhuber, H.J., Turner II, B.L., and Wasson, R.J. 2004. Global change and the earth system: A planet under pressure. Heidelberg: Springer.
38. Thompson, P. B. 2013. Agricultural Ethics. The International Encyclopedia of Ethics. Edited by Hugh LaFollette, 171-177.
39. Thompson, P. B. 2015. Agricultural ethics: then and now. Agr hum values, 32: 77–85.
40. Turk, J. V. Price, Terence. and Ivancic, Anton. (2011). Ethical challenges in modern and profitable agriculture. Agricultura(Maribor), 8(2), 3-8.
41. Vorstenbosch, J. 2000. Of firms and farms: agricultural ethics and the problem of compensation. J Agric Environ Ethics, 12: 81-98.
42. Warso, Z. 2015. Ethics assessment in different fields, Agricultural Research. SATORI-which received funding from the European Commission’s Seventh Framework Programme (FP7/2007-2013) under grant agreement n° 612231. Agricultural Research. 1-16.
43. Webster JPG 1997. Assessing the economic consequences of sustainability in agriculture. Agric Ecosyst Environ, 64(2): 95-102.
44. Westra, L.S. Bowen, K.L. and Behe, B.K. 1991. Agricultural Practices, Ecology, and Ethics in the Third World. J Agric Environ Ethics, 4(1): 60-77.
45. Wunderlich, G. 1991. Agricultural technology, wealth, and responsibility. J Agric Environ Ethics. 3(1): 21-35.
46. Zimdahl, R. L. 2000. Teaching agricultural ethics. J Agric Environ Ethics, 13: 229–247.
47. Zimdahl, R. L. 2012. Agriculture’s Ethical Horizon. Printed in the United States of America. Academic Press is an imprint of Elsevier.