APA (7e ed.) Bronvermelding

ebrary, Inc. (1997). The Role of chromium in animal nutrition. National Academies Press.

Chicago (17e ed.) Bronvermelding

ebrary, Inc. The Role of Chromium in Animal Nutrition. Washington, D.C.: National Academies Press, 1997.

MLA (9e ed.) Bronvermelding

ebrary, Inc. The Role of Chromium in Animal Nutrition. National Academies Press, 1997.

Let op: Deze citaties zijn niet altijd 100% accuraat.