Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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