Maurer, Frances A., author
Elsevier, 2005
Buku Teks
edited by Joanne E. Hall, Barbara R. Weaver
J.B. Lippincott , 1977
Buku Teks
Clemen-Stone, Susan, author
Mosby, 2002
Buku Teks
edited by Barbara Walton Spradley
J.B. Lippincott, 1997
Buku Teks
Clark, Mary Jo, author
Appleton & lange , 1999
Buku Teks