Aspen Systems Corporation, 1983
Buku Teks
Cleverley, William O., author
Jones Bartlett Learning, 2011
Buku Teks
Bovich, Edward Hugh
American Hospital Association, 1994
Buku Teks
Yanti Yuliastuti, author
Universitas Indonesia, 2008
UI - Tesis (Open)
Sutarsa, author
Universitas Indonesia, 2001
UI - Tesis (Membership)