Cita APA

Dunlop, R. H., & Williams, D. J. (1996). Veterinary medicine: An illustrated history. St. Louis, Mo.: Mosby.

Citación estilo Chicago

Dunlop, Robert H., y David Jon Williams. Veterinary Medicine: An Illustrated History. St. Louis, Mo.: Mosby, 1996.

Cita MLA

Dunlop, Robert H., y David Jon Williams. Veterinary Medicine: An Illustrated History. St. Louis, Mo.: Mosby, 1996.