APA引文

(2006). Early use of oral antibiotics in severe community acquired pneumonia. BMJ Publishing Group Ltd.

Citação norma Chicago

Early Use of Oral Antibiotics in Severe Community Acquired Pneumonia. BMJ Publishing Group Ltd, 2006.

MLA引文

Early Use of Oral Antibiotics in Severe Community Acquired Pneumonia. BMJ Publishing Group Ltd, 2006.

警告：這些引文格式不一定是100％准確.