APA引文

Campbell, K. L. (2009). Companion animals: Their biology, care, health, and management. Upper Saddle River, N.J: Pearson Prentice Hall.

Trích dẫn kiểu Chicago

Campbell, Karen L. Companion Animals: Their Biology, Care, Health, and Management. Upper Saddle River, N.J: Pearson Prentice Hall, 2009.

MLA引文

Campbell, Karen L. Companion Animals: Their Biology, Care, Health, and Management. Upper Saddle River, N.J: Pearson Prentice Hall, 2009.

警告：這些引文格式不一定是100％准確.