APA引文

De Normandie, R. L. (1914). Case histories in obstetrics: Groups of cases illustrating the fundamental problems which arise in obstetrics. W.M. Leonard.

Chicago Style (17th ed.) Citation

De Normandie, Robert L. Case Histories in Obstetrics: Groups of Cases Illustrating the Fundamental Problems Which Arise in Obstetrics. Boston: W.M. Leonard, 1914.

MLA引文

De Normandie, Robert L. Case Histories in Obstetrics: Groups of Cases Illustrating the Fundamental Problems Which Arise in Obstetrics. W.M. Leonard, 1914.

警告：这些引文格式不一定是100％准确.