Tarigan, B. R. Crysman, author
1998
UI - Tesis (Membership)
Universitas Indonesia, 1999
UI - Skripsi (Membership)
Universitas Indonesia, 2003
UI - Skripsi (Membership)
P. Insap Santosa, author
Andi, 1994
Buku Teks
Universitas Indonesia, 2003
UI - Tugas Akhir