APA引文

(2009). CASE files: Obstetrics and gynecology. McGraw-Hill.

Chicago Style (17th ed.) Citation

CASE Files: Obstetrics and Gynecology. McGraw-Hill, 2009.

MLA引文

CASE Files: Obstetrics and Gynecology. McGraw-Hill, 2009.

警告：這些引文格式不一定是100％准確.