Blackwell handbook of social psychology: group processes
edited by Michael A. Hogg and R. Scott Tindale
Blackwell, 2003
 Buku Teks
Blackwell handbook of social psychology: interpersonal processes
edited by Garth J.O. Fletcher and Margaret S. Clark
Blackwell, 2003
 Buku Teks
Encyclopedia of social psychology : 2
Roy F. Baumeister, Kathleen D. Vohs, editors
Sage Publications, 2007
 Buku Referensi
Encyclopedia of social psychology : 1
Roy F. Baumeister, Kathleen D. Vohs, editors
Sage Publications, 2007
 Buku Referensi
The blackwell encyclopedia of the American revolution
edited by Jack P. Greene, J.R. Pole
Blackwell , 1994
 Buku Referensi