Fakultas Psikologi Universitas Indonesia, 1992
UI - Skripsi (Membership)
Mather, Peter
McGraw-Hill, 2016
Buku Teks
Mather, Peter
McGraw-Hill, 2012
Buku Teks
Chaffee, John
Wadsworth/Clengage Learning , 2012
Buku Teks
Sternberg, Robert J.
American Psychological Association , 1999
Buku Teks