Gaya APA

all, A, H, E. (2018). Majalah Obstetri dan Ginekologi Vol 26 No 2 August 2018 (Agustus 2018). Surabaya: Department of Obstetrics & Gynecology, Airlangga University.

Gaya MLA

all, Andita, Hapsari, Et. "Majalah Obstetri dan Ginekologi Vol 26 No 2 August 2018". Agustus 2018 Surabaya: Department of Obstetrics & Gynecology, Airlangga University, 2018. Text.