APA引文

Thrusfield, M. (1986). Veterinary epidemiology. London: Butterworths.

Trích dẫn kiểu Chicago

Thrusfield, Michael. Veterinary Epidemiology. London: Butterworths, 1986.

MLA引文

Thrusfield, Michael. Veterinary Epidemiology. London: Butterworths, 1986.

警告：這些引文格式不一定是100％准確.