Fontaine, Karen Lee
Prentice-Hall, 2003
Buku Teks SO
Mohr, Wanda K.
Wolters Kluwer Health, 2013
Buku Teks SO
Videbeck, Sheila L.
Lippincott, 2001
Buku Teks SO
Victoria Clarke, Andrew Walsh, editor
Oxford University Press, 2009
Buku Teks SO
Worley, Nancy K.
Mosby , 1997
Buku Teks SO