Gaya APA

Lowdermilk, D, L. et al (2013). Keperawatan Maternitas (Vol.1) (Ed.8). Singapore: Elsevier.

Gaya MLA

Lowdermilk, Deitra, Leonard. et al. "Keperawatan Maternitas (Vol.1)". Ed.8 Singapore: Elsevier, 2013. Text.