Hunter, D., Salzman, J., & Zaelke, D. (2015). International environmental law and policy (5th ed.). Foundation Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHunter, David, James Salzman, और Durwood Zaelke. International Environmental Law and Policy. 5th ed. St. Paul, MN: Foundation Press, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHunter, David, et al. International Environmental Law and Policy. 5th ed. Foundation Press, 2015.
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