Tyson, Shirley Rose, author
Saunders , 1999
Buku Teks
Matteson, Mary Ann, author
W.B. Saunders , 1988
Buku Teks
Ann Gera Yurick [and others]
Appleton-Century-Crofts, 1984
Buku Teks
Touhy, Theris A., author
Mosby , 2010
Buku Teks
edited by Kristen L. Mauk
Jones and Bartlett, 2010
Buku Teks