Schramm, Wilbur, author
American Hospital Association, 1974
Buku Teks
Gamble, Michael W., author
McGraw-Hill, 1989
Buku Teks
Dominick, Joseph R.
Random House, 2005
Multimedia
Dominick, Joseph R.
Random House, 2005
Multimedia
Bittner, John R., 1943-, author
Prentice-Hall, 1980
Buku Teks