APA引文

Feltes, T. F. (1997). Pediatric Cardiology and Pediatric Cardiovascular Surgery.

Citação norma Chicago

Feltes, Timothy F. Pediatric Cardiology and Pediatric Cardiovascular Surgery. 1997.

MLA引文

Feltes, Timothy F. Pediatric Cardiology and Pediatric Cardiovascular Surgery. 1997.

警告：這些引文格式不一定是100％准確.