Gaya APA

-, I, S, O, O, A, G. (2023). Indonesian journal of obstetrics and gynecology (Vol. 11.No.2, April 2023). Jakarta: Indonesian Society of Obstetrics and Gynecology.

Gaya MLA

-, Indonesian, Society, Of, Obstetrics, And, Gynecology. "Indonesian journal of obstetrics and gynecology". Vol. 11.No.2, April 2023 Jakarta: Indonesian Society of Obstetrics and Gynecology, 2023. Text.