APA-viite (7. p.)

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.

Chicago-viite (17. p.)

National Research Council (U.S.). Committee on Sustainable Agriculture and the Environment in the Humid Tropics ja Inc ebrary. Sustainable Agriculture and the Environment in the Humid Tropics. Washington, D.C.: National Academy Press, 1993.

MLA-viite (9. p.)

National Research Council (U.S.). Committee on Sustainable Agriculture and the Environment in the Humid Tropics ja Inc ebrary. Sustainable Agriculture and the Environment in the Humid Tropics. National Academy Press, 1993.