APA (7th ed.) Citation

Chaplin, J. P. (1968). Dictionary of psychology. Dell Pub. Co., Inc.

Chicago Style (17th ed.) Citation

Chaplin, James Patrick. Dictionary of Psychology. New York: Dell Pub. Co., Inc, 1968.

MLA (9th ed.) Citation

Chaplin, James Patrick. Dictionary of Psychology. Dell Pub. Co., Inc, 1968.