Murphy, t. (1995). Issues in midwifery. Chuchill Living Stone.
Dyfyniad Arddull ChicagoMurphy, tricia-black. Issues in Midwifery. Chuchill Living Stone, 1995.
Dyfyniad MLAMurphy, tricia-black. Issues in Midwifery. Chuchill Living Stone, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.