APA引文

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

Trích dẫn kiểu Chicago

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

MLA引文

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

警告：这些引文格式不一定是100％准确.