APA (7th ed.) Citation

Hirsh, D. C., Maclachlan, N. J., & Walker, R. L., DVM. (2004). Veterinary microbiology (Second edition.). Blackwell Pub..

Chicago Style (17th ed.) Citation

Hirsh, Dwight C., Nigel James Maclachlan, and Richard L. Walker, DVM. Veterinary Microbiology. Second edition. Ames, Iowa: Blackwell Pub., 2004.

MLA (9th ed.) Citation

Hirsh, Dwight C., et al. Veterinary Microbiology. Second edition. Blackwell Pub., 2004.