Waugh, Anne
Churchill Livingstone , 2006
Buku Teks
Thibodeau, Gary A., 1938-2013
Mosby, 2007
Buku Teks
Patton, Kevin T.
Elsevier, 2013
Buku Teks
Marieb, Elaine Nicpon, 1936-
Pearson Benjamin Cummings, 2008
Buku Teks
Burke, Shirley R.
John Wiley & Sons, 1980
Buku Teks