National Research Council (U.S.). Committee on Sustainable Agriculture and the Environment in the Humid Tropics & ebrary, Inc. (1993). Sustainable agriculture and the environment in the humid tropics. National Academy Press.
Čikaški stil citiranja (17. izdanje)National Research Council (U.S.). Committee on Sustainable Agriculture and the Environment in the Humid Tropics i Inc ebrary. Sustainable Agriculture and the Environment in the Humid Tropics. Washington, D.C.: National Academy Press, 1993.
MLA način citiranja (9. izdanje)National Research Council (U.S.). Committee on Sustainable Agriculture and the Environment in the Humid Tropics i Inc ebrary. Sustainable Agriculture and the Environment in the Humid Tropics. National Academy Press, 1993.
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