APA (7th ed.) Citation

McDowell, L. R. (1989). Vitamins in animal nutrition: Comparative aspects to human nutrition. Academic Press.

Chicago Style (17th ed.) Citation

McDowell, L. R. Vitamins in Animal Nutrition: Comparative Aspects to Human Nutrition. San Diego: Academic Press, 1989.

MLA (9th ed.) Citation

McDowell, L. R. Vitamins in Animal Nutrition: Comparative Aspects to Human Nutrition. Academic Press, 1989.