Purwoastuti, T. E., & WALYANI, E. S. (2015). Mutu pelayanan kesehatan kebidanan. Pustaka Baru Press.
Dyfyniad Arddull ChicagoPurwoastuti, Th. Endang, and Elisabeth Siwi WALYANI. Mutu Pelayanan Kesehatan Kebidanan. Pustaka Baru Press, 2015.
Dyfyniad MLAPurwoastuti, Th. Endang, and Elisabeth Siwi WALYANI. Mutu Pelayanan Kesehatan Kebidanan. Pustaka Baru Press, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.