APA (7th ed.) Citation

Ralston Purina Company. (1981). Nutrition & management of dogs & cats (Second edition.). The Company.

Chicago Style (17th ed.) Citation

Ralston Purina Company. Nutrition & Management of Dogs & Cats. Second edition. St. Louis: The Company, 1981.

MLA (9th ed.) Citation

Ralston Purina Company. Nutrition & Management of Dogs & Cats. Second edition. The Company, 1981.

Warning: These citations may not always be 100% accurate.