Sands, P., Peel, J., Fabra, A., & MacKenzie, R. (2012). Principles of International Environmental Law (3a. ed.). Cambridge University Press.
Chicago Style (17. basım) AtıfSands, Philippe, Jacqueline Peel, Adriana Fabra, ve Ruth MacKenzie. Principles of International Environmental Law. 3a. ed. Cambridge: Cambridge University Press, 2012.
MLA (9th ed.) AtıfSands, Philippe, et al. Principles of International Environmental Law. 3a. ed. Cambridge University Press, 2012.
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