Buku ajar keperawatan maternitas (maternity nursing) BOBAK, Irene M Lowdermilk, Deitra Leonard Jensen, Margaret Duncan Perry, Shannon E Wijaya Rini, Maria A Anugerah, Petter I text Jakarta EGC 2005 ind Judul asli:Maternity nursing Perawat dan perawatan - Buku ajar URN:ISBN:979-448-587-x