Wiegand, Debra J. Lynn-McHale
W.B.Saunders, 2001
Buku Teks
Huddak, Carolyn M
Lippincot , 1982
Buku Teks
Bucher, Linda, author
W.B. Saunders , 1999
Buku Teks
Hayne, Arlene Nash
An Aspen Publication, 1982
Buku Teks
Sole, Mary Lou, author
Elsevier , 2005
Buku Teks