Gaya APA

all, R, A, A, E. (2018). Majalah Obstetri dan Ginekologi Vol 26 No 3 December 2018 (Desember 2018). Surabaya: Department of Obstetrics & Gynecology, Airlangga University.

Gaya MLA

all, Rozi, Aditya, Aryananda, Et. "Majalah Obstetri dan Ginekologi Vol 26 No 3 December 2018". Desember 2018 Surabaya: Department of Obstetrics & Gynecology, Airlangga University, 2018. Text.