Vilanilam, J. V. (2011). More effective communication: A manual for professionals. Response Books.
Čikaški stil citiranjaVilanilam, John V. More Effective Communication: A Manual for Professionals. New Delhi: Response Books, 2011.
MLA način citiranjaVilanilam, John V. More Effective Communication: A Manual for Professionals. Response Books, 2011.
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