APA引文

Amadi, C., & Gatenby, P. (2017). Barrett’s oesophagus: Current controversies. World J Gastroenterol.

Citação norma Chicago

Amadi, Chidi, and Piers Gatenby. "Barrett’s Oesophagus: Current Controversies." World J Gastroenterol 2017.

MLA引文

Amadi, Chidi, and Piers Gatenby. "Barrett’s Oesophagus: Current Controversies." World J Gastroenterol 2017.

警告：這些引文格式不一定是100％准確.