APA Style

Kalsum, U., Basuki, B. (2014). Education, contraceptive use in women and the chance of six months exclusive breastfeeding in Indonesia . Jakarta: Sekretariat Balitbangkes.

MLA Style

Kalsum, Ummi., Basuki, Bastaman. "Education, contraceptive use in women and the chance of six months exclusive breastfeeding in Indonesia". Jakarta: Sekretariat Balitbangkes, 2014. Text.