Weber, Janet, author
J.B. Lippincott, 1998
Buku Teks
by Lina K. Sims [and others]
Addison-Wesley , 1995
Buku Teks
Jarvis, Carolyn, author
Saunders Elsevier, 2008
Buku Teks
Weber, Janet, author
Lippincott Williams & Wilkins , 2003
Buku Teks
Grimes, Jorge, author
Jones and Bartlett, 1992
Buku Teks