Andrain, Charles F.
Political protest and social change : analyzing politics
Macmillan, 1995
 Buku Teks
May, Mark A.
A Social psychology of war and peace/Mark a. May
Yale University Press, 1943
 Buku Teks
The Child as psychologist : an introduction to the development of social cognition / edited, Mark Bennett
edited by Mark Bennett
Harvester Wheatsheaf, 1993
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Eisenstadt, Shmuel Noah
Modernization: protest and change
Prentice-Hall, 1966
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Stover, Vergil G.
Transportation and land development / Vergil G. Stover, Frank J. Koepke
Prentica-Hall, 1988
 Buku Teks