Gaya APA

PhD, D, W, R, M., PhD, S, D, R, B. (2010). Essential Midwifery Practice: Intrapartum Care . United Kingdom: Wiley Blackwell.

Gaya MLA

PhD, Denis, Walsh, RM,, MA,., PhD, Soo, Downe, RM,, BSc,. "Essential Midwifery Practice: Intrapartum Care". United Kingdom: Wiley Blackwell, 2010. Electronic Resource.