Cita APA (7a ed.)

Merchant, I. A., & Packer, R. A. (1967). Veterinary bacteriology and virology (7th. ed.). Iowa State University Press.

Cita Chicago Style (17a ed.)

Merchant, I. A., y R. A. Packer. Veterinary Bacteriology and Virology. 7th. ed. Ames: Iowa State University Press, 1967.

Cita MLA (8a ed.)

Merchant, I. A., y R. A. Packer. Veterinary Bacteriology and Virology. 7th. ed. Iowa State University Press, 1967.