APA (7th ed.) Citation

Burger, I. H. (1993). The Waltham book of companion animal nutrition (First edition.). Pergamon Press.

Chicago Style (17th ed.) Citation

Burger, I. H. The Waltham Book of Companion Animal Nutrition. First edition. Oxford ; New York: Pergamon Press, 1993.

MLA (9th ed.) Citation

Burger, I. H. The Waltham Book of Companion Animal Nutrition. First edition. Pergamon Press, 1993.