Carlson, Dick, author
Organisation for Economic Co-operation and Devlopment, 1981
Buku Teks
The, Bian Kie
Mahasiswa, [date of publication not identified]
Buku Teks
Hasibuan, Cesar Petrus, author
2011
UI - Tesis (Open)
Cecep Hidayat, author
1999
UI - Tesis (Membership)
Heru Nurasa, author
1992
UI - Tesis (Membership)