APA (7th ed.) Citation

Campbell, K. L., & Campbell, J. R. (2009). Companion animals: Their biology, care, health, and management (Second edition.). Pearson Prentice Hall.

Chicago Style (17th ed.) Citation

Campbell, Karen L., and John R. Campbell. Companion Animals: Their Biology, Care, Health, and Management. Second edition. Upper Saddle River, N.J.: Pearson Prentice Hall, 2009.

MLA (8th ed.) Citation

Campbell, Karen L., and John R. Campbell. Companion Animals: Their Biology, Care, Health, and Management. Second edition. Pearson Prentice Hall, 2009.