Simon, Herbert A., author
Bina Aksara, 1984
Buku Teks
Zara Ambadar, author
1989
UI - Skripsi (Membership)
Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi (Membership)
Simon, Herbert A., author
Bina Aksara, 1982
Buku Teks
Altier, William J., author
Murai Kencana, 2004
Buku Teks