Deterrents and reinforcement : the psychology of insufficient reward

Lawrence, Douglas H., 1918-1999.
Stanford, Calif. : Stanford University Press, 1962.

Extending psychological frontiers : selected works of Leon Festinger

Festinger, Leon, 1919-1989.
New York : Russell Sage Foundation, [1989]

The human legacy

Festinger, Leon, 1919-1989.
New York : Columbia University Press, 1983.

Research methods in the behavioral sciences,

Festinger, Leon, 1919-1989.
New York : Dryden Press, [1953]

Retrospections on social psychology

New York : Oxford University Press, 1980.

Social pressures in informal groups; a study of human factors in housing

Festinger, Leon, 1919-1989.
New York : Harper, [1950]
[1st ed.]

A theory of cognitive dissonance. [Reissued]

Festinger, Leon, 1919-1989.
Stanford, Calif. : Stanford University Press, [1962, c1957]

When prophecy fails; a social and psychological study of a modern group that predicted the destructi

Festinger, Leon, 1919-1989.
New York : Harper & Row, [1964, c1956]