Dyfyniad APA
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.
Dyfyniad Arddull Chicago
National Research Council (U.S.). Committee on Animal Nutrition. Subcommittee on Biological Energy and Inc ebrary. Nutritional Energetics of Domestic Animals & Glossary of Energy Terms. 2d rev. ed. Washington, D.C.: National Academy Press, 1981.
Dyfyniad MLA
National Research Council (U.S.). Committee on Animal Nutrition. Subcommittee on Biological Energy and Inc ebrary. Nutritional Energetics of Domestic Animals & Glossary of Energy Terms. 2d rev. ed. National Academy Press, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.