एपीए उद्धरण

venugopalan A. (2004). Essentials of veterinary surgery (8.). New delhi.

शिकागो स्टाइल उद्धरण

venugopalan A. Essentials of Veterinary Surgery. 8. New delhi, 2004.

एमएलए उद्धरण

venugopalan A. Essentials of Veterinary Surgery. 8. New delhi, 2004.