APA引文

(2001). Gastrointestinal physiology. London: Mosby.

Trích dẫn kiểu Chicago

Gastrointestinal Physiology. London: Mosby, 2001.

MLA引文

Gastrointestinal Physiology. London: Mosby, 2001.

警告：這些引文格式不一定是100％准確.