Gaya APA

Welford, H. et al (2009). Menyusui bayi anda = Breastfeeding your baby (Edisi revisi, Cet. 3). Jakarta: Dian Rakyat.

Gaya MLA

Welford, Heather. et al. "Menyusui bayi anda = Breastfeeding your baby". Edisi revisi, Cet. 3 Jakarta: Dian Rakyat, 2009. TEXT.