Tietueen sitaatit
APA-viiteUnited Nations. Economic Commission for Europe. (1992). Code of practice for the conservation of threatened animals and plants and other species of international significance: As adopted by the senior advisers to ECE Governments on Environmental and Water Problems at their fifth session in March 1992. United Nations, Economic Commission for Europe.
Chicago-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe. Code of Practice for the Conservation of Threatened Animals and Plants and Other Species of International Significance: As Adopted by the Senior Advisers to ECE Governments on Environmental and Water Problems at Their Fifth Session in March 1992. New York [N.Y.]: United Nations, Economic Commission for Europe, 1992.
MLA-viiteUnited Nations. Economic Commission for Europe. Code of Practice for the Conservation of Threatened Animals and Plants and Other Species of International Significance: As Adopted by the Senior Advisers to ECE Governments on Environmental and Water Problems at Their Fifth Session in March 1992. United Nations, Economic Commission for Europe, 1992.
Harvard-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe. 1992. Code of practice for the conservation of threatened animals and plants and other species of international significance: As adopted by the senior advisers to ECE Governments on Environmental and Water Problems at their fifth session in March 1992. New York [N.Y.]: United Nations, Economic Commission for Europe.
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