एपीए उद्धरण

Tizard, I. R. (1977). An introduction to veterinary immunology. Philadelphia: Saunders.

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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