Guruswamy, L. D. (2007). International environmental law: In a nutshell (3a. ed.). Thomson.
Chicago Style (17. basım) AtıfGuruswamy, Lakshman D. International Environmental Law: In a Nutshell. 3a. ed. Nueva York: Thomson, 2007.
MLA (9th ed.) AtıfGuruswamy, Lakshman D. International Environmental Law: In a Nutshell. 3a. ed. Thomson, 2007.
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