Winter, G. (2008). Think one team: An inspiring fable and practical guide for managers, employees & jelly bean lovers. Jossey-Bass.
Čikaški stil citiranja (17. izdanje)Winter, Graham. Think One Team: An Inspiring Fable and Practical Guide for Managers, Employees & Jelly Bean Lovers. Milton, Qld.: Jossey-Bass, 2008.
MLA način citiranja (9. izdanje)Winter, Graham. Think One Team: An Inspiring Fable and Practical Guide for Managers, Employees & Jelly Bean Lovers. Jossey-Bass, 2008.
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