Findley, R. W., & Farber, D. A. (1988). Environmental law in a nutshell (Second edition.). West Pub. Co..
Chicago Style (17. basım) AtıfFindley, Roger W., ve Daniel A. Farber. Environmental Law in a Nutshell. Second edition. St. Paul, Minn.: West Pub. Co., 1988.
MLA (8th ed.) AtıfFindley, Roger W., ve Daniel A. Farber. Environmental Law in a Nutshell. Second edition. West Pub. Co., 1988.
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