Abrams, D., & Hogg, M. A. (1993). Group motivation: A social psychological perspectives. Harvester Wheatsheaf.
Chicago Style (17th ed.) CitationAbrams, Dominic, and Michael A. Hogg. Group Motivation: A Social Psychological Perspectives. New York: Harvester Wheatsheaf, 1993.
MLA (9th ed.) CitationAbrams, Dominic, and Michael A. Hogg. Group Motivation: A Social Psychological Perspectives. Harvester Wheatsheaf, 1993.
Warning: These citations may not always be 100% accurate.