Obstetrics Essentials
MLA
Arnold, Kate C, and Caroline J Flint. Obstetrics Essentials. Springer International Publishing, 2017.
APA
Arnold, K. C, & Flint, C. J. (2017). Obstetrics Essentials. Springer International Publishing.
Chicago
Arnold, Kate C., and Caroline J Flint. Obstetrics Essentials. : Springer International Publishing, 2017.