Cita APA

I A Merchunt & R A Packer. (1956). Veterinary bacteriology and virology (5th.). Ames.

Citación estilo Chicago

I A Merchunt y R A Packer. Veterinary Bacteriology and Virology. 5th. Ames, 1956.

Cita MLA

I A Merchunt y R A Packer. Veterinary Bacteriology and Virology. 5th. Ames, 1956.