Harbelubun, J.F.X., author
Universitas Indonesia, 1998
UI - Tesis (Membership)
Benekdiktus Bere Mali, author
Cerdas Pustaka Publisher, 2008
Buku Teks
Mohammad Damami, author
Fajar Pustaka Baru, 2000
Buku Teks
Fuad Gani, author
1989
UI - Skripsi (Membership)
Christianto Wibisono, author
Gramedia Pustaka Utama , 1998
Buku Teks