Gaya APA

Pee, S, D. (2002). Preastfeeding And Complemntary Feeding Practices in Indnesia (1). Jakarta: Helen Keller Worldwide.

Gaya MLA

Pee, Saskia, De. "Preastfeeding And Complemntary Feeding Practices in Indnesia". 1 Jakarta: Helen Keller Worldwide, 2002. .