Siswanto Sutojo
Damar Mulia Pustaka, 2003
Buku Teks
Mohammad Farhan Noor
2013
UI - Tesis Membership
Curtis, Dan B.
Rosda Jayaputra, 1996
Buku Teks
Budi Djatmiko
STEMBI-Bandung Business School, 2011
Buku Teks
Chappel, R.T.
Macdonald and Evans, 1976
Buku Teks