Homaifar, Ghassem , author
John Wiley, 2004
Buku Teks
Farhah Abidah, author
Universitas Indonesia, 2015
UI - Skripsi (Membership)
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1994
UI - Skripsi (Membership)
Elisabeth Lucas, author
Universitas Indonesia, 2009
UI - Skripsi (Open)
Ahmad Subagyo, author
1995
UI - Tesis (Membership)