Diehl, M., & Stroebe, W. (1990). Productivity loss in idea generating groups: Tracking down the blocking-effect. Psycholog. Inst.
Chicago Style (17th ed.) CitationDiehl, Michael, and Wolfgang Stroebe. Productivity Loss in Idea Generating Groups: Tracking Down the Blocking-effect. Tübingen: Psycholog. Inst, 1990.
MLA (9th ed.) CitationDiehl, Michael, and Wolfgang Stroebe. Productivity Loss in Idea Generating Groups: Tracking Down the Blocking-effect. Psycholog. Inst, 1990.
Warning: These citations may not always be 100% accurate.