Cita APA

Atkinson, J. W., & David Birch. (1978). Introduction to motivation/ 2e (2nd Ed.). D.Van Nosstrand Company.

Citación estilo Chicago

Atkinson, John W., y David Birch. Introduction to Motivation/ 2e. 2nd Ed. New York: D.Van Nosstrand Company, 1978.

Cita MLA

Atkinson, John W., y David Birch. Introduction to Motivation/ 2e. 2nd Ed. D.Van Nosstrand Company, 1978.