Gaya APA
Walsh, D., Downe, S. (2010).
Essential Midwifery Practice : Intrapartum Care .
United Kingdom:
Blackwell Publishing.
Gaya MLA
Walsh, Denis., Downe, Soo.
"Essential Midwifery Practice : Intrapartum Care".
United Kingdom:
Blackwell Publishing,
2010.
Text.