APA (7th ed.) Citation

Tizard, I. R. (1987). Veterinary immunology: An introduction (3rd ed.). Saunders.

Chicago Style (17th ed.) Citation

Tizard, Ian R. Veterinary Immunology: An Introduction. 3rd ed. Philadelphia: Saunders, 1987.

MLA (9th ed.) Citation

Tizard, Ian R. Veterinary Immunology: An Introduction. 3rd ed. Saunders, 1987.