Clegg, B., & Birch, P. (2002). Crash course in managing people. Kogan Page.
Chicago Style (17. basım) AtıfClegg, Brian, ve Paul Birch. Crash Course in Managing People. London: Kogan Page, 2002.
MLA (8th ed.) AtıfClegg, Brian, ve Paul Birch. Crash Course in Managing People. Kogan Page, 2002.
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