Jones & Bartlett Learning, 2014
Buku Referensi
Christensen, Barbara Lauritsen
Mosby Elsevier, 2011
Buku Teks
Ewles, Linda
Scutari Press, 1995
Buku Referensi
Boissoneau, Robert
An Aspen Publ., 1980
Buku Teks
School of Nursing and Midwifery Curtin Universiy Technology
School of Bursing and Midwifery, 2002
Buku Teks