एपीए उद्धरण

Cowell, R. L. (2004). Veterinary clinical pathology secrets. St Louis: Elsevier Inc.

शिकागो स्टाइल उद्धरण

Cowell, Rick L. Veterinary Clinical Pathology Secrets. St Louis: Elsevier Inc, 2004.

एमएलए उद्धरण

Cowell, Rick L. Veterinary Clinical Pathology Secrets. St Louis: Elsevier Inc, 2004.