Cita APA (7a ed.)

(1991). Environmental Protection And International Law Editors Winfried Lang .... [et All]. Graham & Trotman.

Cita Chicago Style (17a ed.)

Environmental Protection And International Law Editors Winfried Lang .... [et All]. Graham & Trotman, 1991.

Cita MLA (8a ed.)

Environmental Protection And International Law Editors Winfried Lang .... [et All]. Graham & Trotman, 1991.

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