APA (7th ed.) Citation

Lundin, R. W. (1979). Theories and systems of psychology (2d ed.). Heath.

Chicago Style (17th ed.) Citation

Lundin, Robert William. Theories and Systems of Psychology. 2d ed. Lexington, Mass.: Heath, 1979.

MLA (9th ed.) Citation

Lundin, Robert William. Theories and Systems of Psychology. 2d ed. Heath, 1979.