Kottke, Frederic J.
W.B. Saunders Company, 1990
Buku Referensi
Heimburger, Douglas C.
Mosby, Elsevier, 2006
Buku Referensi
Wong, Donna L., 1948-
Mosby , 1986
Buku Teks
Heimburger, Douglas C.
Mosby Elsevir , 2006
Buku Teks
edited by Patti Rager Zuzelo
Jones and Bartlett Publishers, 2010
Buku Teks