Tharpe, Nell L.
Clinical practice guidelines for midwifery & women's health
Jones and Bartlett, 2009
 Buku Teks
Uphold, Constance R.
Clinical guidelines in adult health
Barmarrae Books, 1999
 Buku Referensi
Standards of midwifery practice for safe motherhood vol. 4 : guidelines for implementation
Regional Office for South-East Asia, World Health Organization, United Nations
WHO , 1999
 Buku Teks
Decision making in midwifery practice
edited by Maureen D. Raynor, Jayne E. Marshall and Amanda Sullivan
Elsevier, 2005
 Buku Teks
Bryar, Rosamund M.
Theory for midwifery practice
Palgrave, 1995
 Buku Teks