APA (7th ed.) Citation

Cofer, C. N., & Appley, M. H. (1968). Motivation: Theory and research (6. print.). Wiley.

Chicago Style (17th ed.) Citation

Cofer, Charles Norval, and Mortimer H. Appley. Motivation: Theory and Research. 6. print. New York, NY [u.a.]: Wiley, 1968.

MLA (9th ed.) Citation

Cofer, Charles Norval, and Mortimer H. Appley. Motivation: Theory and Research. 6. print. Wiley, 1968.