Gaya APA

HEALTH, T, J, I, P, O, (, C, O, I, W. (2021). BJOG AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY VOLUME 128 ISSUE 4 MARCH 2021 . USA: ROYAL COLLEGE OF OBSETRC D GYNACOLOGY.

Gaya MLA

HEALTH, THIS, JOURNAL, IS, PART, OF, (CROWN), CORE, OUTCOMES, IN, WOMEN. "BJOG AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY VOLUME 128 ISSUE 4 MARCH 2021". USA: ROYAL COLLEGE OF OBSETRC D GYNACOLOGY, 2021. Jurnal.