APA引文

Chalmers, J. A., & Ng, J. L. (1964). Ruptured Uterus after Buccal Oxytocin.

Citação norma Chicago

Chalmers, J. A., and J. L. Ng. Ruptured Uterus After Buccal Oxytocin. 1964.

MLA引文

Chalmers, J. A., and J. L. Ng. Ruptured Uterus After Buccal Oxytocin. 1964.

警告：這些引文格式不一定是100％准確.