Corsini, R. J., Auerbach, A. J., Anastasi, A., & Allen, M. (1996). Concise encyclopedia of psychology (2nd ed.). J. Wiley.

Corsini, Raymond J., Alan J. Auerbach, Anne Anastasi, and Mary Allen. Concise Encyclopedia of Psychology. 2nd ed. New York: J. Wiley, 1996.

Corsini, Raymond J., et al. Concise Encyclopedia of Psychology. 2nd ed. J. Wiley, 1996.