एपीए उद्धरण

Ian R Tizard. (1977). Veterinary Immunology: An Introduction (5.). Philadelphia.

शिकागो स्टाइल उद्धरण

Ian R Tizard. Veterinary Immunology: An Introduction. 5. Philadelphia, 1977.

एमएलए उद्धरण

Ian R Tizard. Veterinary Immunology: An Introduction. 5. Philadelphia, 1977.