Aurigemma, Ann
National League for Nursing, 1984
Buku Teks SO
Fleischman, Marjorie R.
National League for Nursing, 1975
Buku Teks SO
Henke, Grace
J.B. Lippincott, 1995
Buku Teks SO
Olsen, June L.
Printice-Hall Health, 2000
Buku Teks SO
Gatford, J.D.
Endinburgh Churchill Livingstone, 1999
Buku Teks SO