Gaya APA

AJOG American Journal of Obstetricsand Gynecology Volume 213 Nomor 4 October 2015. (2015). : Infection Dseases Society for Obstetrics and gynecology.

Gaya MLA

AJOG American Journal of Obstetricsand Gynecology Volume 213 Nomor 4 October 2015. . : Infection Dseases Society for Obstetrics and gynecology, 2015. Jurnal.