एपीए उद्धरण

Ian Tizard. (1992). Veterinary immunology: An introduction (4.). Philadeiphia.

शिकागो स्टाइल उद्धरण

Ian Tizard. Veterinary Immunology: An Introduction. 4. Philadeiphia, 1992.

एमएलए उद्धरण

Ian Tizard. Veterinary Immunology: An Introduction. 4. Philadeiphia, 1992.