editor; Trent W. Nichols, Nancy Faass
Healing Arts Press, 2005
Buku Teks
Carlson, Karen J.
Harvard Universiy press , 1996
Buku Teks
W.B. Saunders, 1999
Buku Teks
by Helena Pizurki [and others]
WHO, 1987
Buku Teks
Donohue, Rebecca K.
Appleton & Lange, 1999
Buku Teks