APA-viite (7. p.)
National Research Council (U.S.). Committee on Animal Nutrition. Subcommittee on Biological Energy & ebrary, Inc. (1981). Nutritional energetics of domestic animals & glossary of energy terms (2d rev. ed.). National Academy Press.
Chicago-viite (17. p.)
National Research Council (U.S.). Committee on Animal Nutrition. Subcommittee on Biological Energy ja Inc ebrary. Nutritional Energetics of Domestic Animals & Glossary of Energy Terms. 2d rev. ed. Washington, D.C.: National Academy Press, 1981.
MLA-viite (9. p.)
National Research Council (U.S.). Committee on Animal Nutrition. Subcommittee on Biological Energy ja Inc ebrary. Nutritional Energetics of Domestic Animals & Glossary of Energy Terms. 2d rev. ed. National Academy Press, 1981.
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