Gaya APA
Marshall, E, J., Raynor, D, M. (2010).
Advancing Skill In Midwifery Practice .
London:
Churchill Livingstone.
Gaya MLA
Marshall, E, Jayne., Raynor, D, Maureen.
"Advancing Skill In Midwifery Practice".
London:
Churchill Livingstone,
2010.
Text.