Gaya APA

AJOG American Journal of Obstetrics and Gynecology Volume 215 number 4 October 2016. (2016). : Infectious Diseases Society for obstetri and ynecology.

Gaya MLA

AJOG American Journal of Obstetrics and Gynecology Volume 215 number 4 October 2016. . : Infectious Diseases Society for obstetri and ynecology, 2016. Jurnal.