APA引文

Gordis, L. (2000). Epidemiology (Second.). W.B. Saunders.

Chicago Style (17th ed.) Citation

Gordis, Leon. Epidemiology. Second. New York: W.B. Saunders, 2000.

MLA引文

Gordis, Leon. Epidemiology. Second. W.B. Saunders, 2000.

警告：這些引文格式不一定是100％准確.