Herrenkohl, R. C., & Roy C. Herrenkohl. (2007). Becoming a team: Achieving a goal. Mason, Ohio: Thomson/South-Western.
Čikaški stil citiranjaHerrenkohl, Roy C., i Roy C. Herrenkohl. Becoming a Team: Achieving a Goal. Mason, Ohio: Thomson/South-Western, 2007.
MLA način citiranjaHerrenkohl, Roy C., i Roy C. Herrenkohl. Becoming a Team: Achieving a Goal. Mason, Ohio: Thomson/South-Western, 2007.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.