Universitas Indonesia, 1984
UI - Skripsi (Membership)
Universitas Indonesia, 1992
UI - Skripsi (Membership)
Universitas Indonesia, 2010
UI - Skripsi (Open)
Simanjuntak, B., author
Tarsito, 1991
Buku Teks
editor Andi Hamzah
Ghalia Indonesia, 1986
Buku Teks