APA (7th ed.) Citation

Bonagura, J. D., Twedt, D. C., & Kirk, R. W. (2009). Kirk's current veterinary therapy ([Fourteenth] edition.). Elsevier Saunders.

Chicago Style (17th ed.) Citation

Bonagura, John D., David C. Twedt, and Robert Warren Kirk. Kirk's Current Veterinary Therapy. [Fourteenth] edition. St. Louis, Miss. ; London: Elsevier Saunders, 2009.

MLA (9th ed.) Citation

Bonagura, John D., et al. Kirk's Current Veterinary Therapy. [Fourteenth] edition. Elsevier Saunders, 2009.