Cita APA

Hirsh, D. C., MacLachlan, N. J., & Walker, R. L. (2004). Veterinary microbiology (2. ed.). Ames, Iowa: Blackwell Publishing.

Citación estilo Chicago

Hirsh, Dwight C., Nigel James MacLachlan, y Richard L. Walker. Veterinary Microbiology. 2. ed. Ames, Iowa: Blackwell Publishing, 2004.

Cita MLA

Hirsh, Dwight C., Nigel James MacLachlan, y Richard L. Walker. Veterinary Microbiology. 2. ed. Ames, Iowa: Blackwell Publishing, 2004.