Brown, Esther Lucile
Lawyers, law schools the public service
Russell Sage Foundation, 1948
Buku Teks
Law schools 2004
Thompson, 2003
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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
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Maio, Gregory R.
The psychology of attitudes and attitude change
Sage, 2015
Buku Teks