John R.White, Arthur S.Freeman, editor
American Psychological Association, 2000
Buku Teks
edited by John R. White and Arthur S. Freeman
American Psychology Associaion, 2005
Buku Teks
Maha Decha Dwi Putri, author
Fakultas Psikologi Universitas Indonesia, 2012
UI - Tesis (Open)
Fadhilah Amalia, author
Fakultas Psikologi Universitas Indonesia, 2017
UI - Tesis (Membership)
Spence, Susan H., author
Chapman & Hall, 1991
Buku Teks