Obstetric Medicine

MLA

Nelson-Piercy, Catherine, and Joanna Girling. Obstetric Medicine. Springer London, 2007.

APA

Nelson-Piercy, C., & Girling, J. (2007). Obstetric Medicine. Springer London.

Chicago

Nelson-Piercy, Catherine, and Joanna Girling. Obstetric Medicine. : Springer London, 2007.