Gaya APA

Nyoman, P., I., G., A. et al. (2015). Breastfeeding Sick Babies (Cet.1). Jakarta: .

Gaya MLA

Partiwi, I, Gusti, Ayu, Nyoman. et al. "Breastfeeding Sick Babies". Cet.1 Jakarta: , 2015. Textbook.