Fakultas Psikologi Universitas Indonesia, 2004
UI - Skripsi (Membership)
Eddy, author
Universitas Indonesia, 2000
UI - Tesis (Membership)
Agustina Yuanita Prananto, author
1993
UI - Skripsi (Membership)
Gurian, Michael, author
Serambi Ilmu Semesta, 2006
Buku Teks
Mutiara Maharini, author
Fakultas Psikologi Universitas Indonesia, 2019
UI - Skripsi (Membership)