APA引文

Bhutta, Z. A. (2006). Childhood pneumonia in developing countries: Refinement of clinical algorithms is a priority. BMJ Publishing Group Ltd.

Citação norma Chicago

Bhutta, Zulfiqar A. Childhood Pneumonia in Developing Countries: Refinement of Clinical Algorithms Is a Priority. BMJ Publishing Group Ltd, 2006.

MLA引文

Bhutta, Zulfiqar A. Childhood Pneumonia in Developing Countries: Refinement of Clinical Algorithms Is a Priority. BMJ Publishing Group Ltd, 2006.

警告：這些引文格式不一定是100％准確.