Bache, Johnm author
Mosby, 2003
Buku Referensi
Mistovich, Joseph J., author
Prentice-Hall, 2000
Buku Teks
Sheehy, Susan Budassi
Mosby, 1992
Buku Teks
Proehl, Jean A., author
W.B. Saunders, 1999
Buku Teks
edited by Belinda B. Hammond, Polly Gerber Zimmermann
Elsevier Mosby, 2013
Buku Teks