Gaya APA
Nuranna, L. (2014).
Indonesian Journal of Obstetrics and Gynecology Vol.2 N0.4 Oktober 2014 .
Jakarta:
POGI.
Gaya MLA
Nuranna, Laila.
"Indonesian Journal of Obstetrics and Gynecology Vol.2 N0.4 Oktober 2014".
Jakarta:
POGI,
2014.
Jurnal Kebidanan.