359794 Witt, C., & Fetherling, D. (2009). Real leaders don't do powerpoint: How to sell yourself and your ideas. New York, NY : Crown Business.
Čikaški stil citiranja (17. izdanje)359794 Witt, Christopher, i Dale Fetherling. Real Leaders Don't Do Powerpoint: How to Sell Yourself and Your Ideas. New York, NY : Crown Business, 2009.
MLA način citiranja (9. izdanje)359794 Witt, Christopher, i Dale Fetherling. Real Leaders Don't Do Powerpoint: How to Sell Yourself and Your Ideas. New York, NY : Crown Business, 2009.
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