APA引文

McManus, J. (1999). Avian flu returns to Hong Kong. BMJ Publishing Group Ltd.

Citação norma Chicago

McManus, Joanne. Avian Flu Returns to Hong Kong. BMJ Publishing Group Ltd, 1999.

MLA引文

McManus, Joanne. Avian Flu Returns to Hong Kong. BMJ Publishing Group Ltd, 1999.

警告：這些引文格式不一定是100％准確.