edited by Barbara C. Long and Wilma J. Phipps
Mosby, 1985
Buku Teks
Luckmann, Joan, author
W.B. Saunders , 1980
Buku Teks
by Sharon L. Lewis [and others]
Elsevier Mosby, 2011
Buku Teks
Mathers, Dorothy
Saunders, 2010
Multimedia
Ignatavicius, Donna D., author
W.B. Saunders Company, 1991
Buku Teks