Arief Rakhman, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2006
UI - Tesis (Membership)
Shalfiyanti, author
1989
UI - Skripsi (Membership)
Katoppo, E., author
Kilat Madju, 1952
Buku Teks
Dep. Penerangan, 1962
Buku Teks
R. Soepomo, author
Noordhof International , [date of publication not identified]
Buku Teks