APA Style

Ettinger, S, J., Feldman, E, C. (1995). Textbook of veterinary internal medicine : diseases of the dog and cat (4th). Philadelphia, PA: W.B. Saunders.

MLA Style

Ettinger, Stephen, J.., Feldman, Edward, C.. "Textbook of veterinary internal medicine : diseases of the dog and cat". 4th Philadelphia, PA: W.B. Saunders, 1995. Text.