Trích dẫn APA

(1975). Selected documents on international environmental law: Selected from International Protection of the Environment. British Institute of International and Comparative Law.

Trích dẫn kiểu Chicago

Selected Documents on International Environmental Law: Selected from International Protection of the Environment. London: British Institute of International and Comparative Law, 1975.

Trích dẫn MLA

Selected Documents on International Environmental Law: Selected from International Protection of the Environment. British Institute of International and Comparative Law, 1975.

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