APA (7th ed.) Citation

STEERS, R. M., & PORTER, L. W. (1991). Motivation and work behavior.-- Ed.5. McGraw-Hill.

Chicago Style (17th ed.) Citation

STEERS, Richard M., and Lyman W. PORTER. Motivation and Work Behavior.-- Ed.5. New York: McGraw-Hill, 1991.

MLA (9th ed.) Citation

STEERS, Richard M., and Lyman W. PORTER. Motivation and Work Behavior.-- Ed.5. McGraw-Hill, 1991.