Lilis Halim, author
Universitas Indonesia, 2000
UI - Tesis (Membership)
Rosemary Chrisanny D., author
Fakultas Psikologi Universitas Indonesia, 1998
UI - Skripsi (Membership)
Hilman Riady, author
Universitas Indonesia, 1998
UI - Tesis (Membership)
Mitra Utama, 1996
Buku Teks
Treacy, Declan
Megapoin, 1993
Buku Teks