Herrenkohl, R. C., & Roy C. Herrenkohl. (2007). Becoming a team: Achieving a goal. Mason, Ohio: Thomson/South-Western.
शिकागो स्टाइल उद्धरणHerrenkohl, Roy C., और Roy C. Herrenkohl. Becoming a Team: Achieving a Goal. Mason, Ohio: Thomson/South-Western, 2007.
एमएलए उद्धरणHerrenkohl, Roy C., और Roy C. Herrenkohl. Becoming a Team: Achieving a Goal. Mason, Ohio: Thomson/South-Western, 2007.
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