Birnie, P. W., & Boyle, A. E. (1995). Basic documents on international law and the environment. Clarendon Press.
Čikaški stil citiranja (17. izdanje)Birnie, Patricia W., i Alan E. Boyle. Basic Documents on International Law and the Environment. Oxford: Clarendon Press, 1995.
MLA način citiranja (9. izdanje)Birnie, Patricia W., i Alan E. Boyle. Basic Documents on International Law and the Environment. Clarendon Press, 1995.
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