Civiello, M. (2008). Communication counts: Business presentations for busy people. Wiley.
Čikaški stil citiranja (17. izdanje)Civiello, Mary. Communication Counts: Business Presentations for Busy People. Wiley, 2008.
MLA način citiranja (8. izdanje)Civiello, Mary. Communication Counts: Business Presentations for Busy People. Wiley, 2008.
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