Oskamp, Stuart
International conflict and national public policy issues
Sage, 1985
 Buku Teks
Contemporary issues in social psychology
edited by Lawrence S. Wringtsman
Wadsworth, 1968
 Buku Teks
Psychology and social issues: a tutorial text
edited by Raymond Cochrane and Douglas Carrol
Falmer Press, 1991
 Buku Teks
Eyestone, Robert
From social issues to public policy
John Wiley & Sons, 1978
 Buku Teks
Green, Arnold W.
Social problems: arena of conflict
McGraw-Hill, 1975
 Buku Teks SO