Gaya APA

POGI, . (2017,2018,2019,2020). Indonesian Journal Of Obstetric and Gynecology (Vol. 5 - Vol 8). Jakarta: POGI.

Gaya MLA

POGI, . "Indonesian Journal Of Obstetric and Gynecology". Vol. 5 - Vol 8 Jakarta: POGI, 2017,2018,2019,2020. Jurnal Nasional.