APA引文

Ampofo, K., & Byington, C. (2007). Management of Parapneumonic Empyema.

Citação norma Chicago

Ampofo, Krow, and Carrie Byington. Management of Parapneumonic Empyema. 2007.

MLA引文

Ampofo, Krow, and Carrie Byington. Management of Parapneumonic Empyema. 2007.

警告：這些引文格式不一定是100％准確.