APA (7e ed.) Bronvermelding

Crampton, E. W., & Lloyd, L. E. (1960). Fundamentals of nutrition. Freeman.

Chicago (17e ed.) Bronvermelding

Crampton, Earle Wilcox, en Lewis E. Lloyd. Fundamentals of Nutrition. San Francisco: Freeman, 1960.

MLA (9e ed.) Bronvermelding

Crampton, Earle Wilcox, en Lewis E. Lloyd. Fundamentals of Nutrition. Freeman, 1960.