Berkhofer, Jr, Robert F, author
Collier MacMillan Limited , 1969
Buku Teks
Harum Saraswati, author
Fakultas Psikologi Universitas Indonesia, 2016
UI - Tesis (Membership)
Puspa Rahayu Utami Rahman, author
Fakultas Psikologi Universitas Indonesia, 2014
UI - Tesis (Membership)
Winaring Suryo Satuti, author
Fakultas Ilmu Komputer Universitas Indonesia, 2022
UI - Tesis (Membership)
John R.White, Arthur S.Freeman, editor
American Psychological Association, 2000
Buku Teks