Siffin, William J.
The Thai Bureaucracy institutional change and development
Honolulu, Hawaii, East-West Center Press
 Buku Teks
Attitudes and attitude change
William D. Crano, Radmila Prislin, editor
Psychology Press, 2008
 Buku Teks
Cohen, Arthur R.
Attitude change and social influence
Basic Books, 1964
 Buku Teks
Maio, Gregory R.
The psychology of attitudes and attitude change
Sage, 2015
 Buku Teks
Maio, Gregory R.
The psychology of attitudes and attitude change
SAGE Publications, 2019
 Buku Teks