Powers, J. H. (2010). Recommendations for Improving the Design, Conduct, and Analysis of Clinical Trials in Hospital-Acquired Pneumonia and Ventilator-Associated Pneumonia.
Citação norma ChicagoPowers, John H. Recommendations for Improving the Design, Conduct, and Analysis of Clinical Trials in Hospital-Acquired Pneumonia and Ventilator-Associated Pneumonia. 2010.
MLA引文Powers, John H. Recommendations for Improving the Design, Conduct, and Analysis of Clinical Trials in Hospital-Acquired Pneumonia and Ventilator-Associated Pneumonia. 2010.
警告：這些引文格式不一定是100％准確.