Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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