Marcella, author
1998
UI - Skripsi (Membership)
Meilany Widiasari, author
2002
UI - Skripsi (Membership)
Hooper, Doug, author
Mitra Utama, 1992
Buku Teks
Dewi Maulina, author
Fakultas Psikologi Universitas Indonesia, 2004
UI - Tesis Membership
Mia Patria Sumarjono, author
1988
UI - Skripsi (Membership)