Orlikoff, James E.
American Hospital Association, 1997
Buku Teks
Springer, 2012
eBooks
Chevallier, Andrew, author
DK Publishing, 1996
Buku Teks
Arif Budiman, author
Fakultas Teknik Universitas Indonesia, 2005
UI - Skripsi (Membership)
Fakultas Teknik Universitas Indonesia, 2003
UI - Skripsi (Membership)