Sinha, K. (2012). Business communication/4e (4th rev ed.). Taxmann.
Čikaški stil citiranjaSinha, K.K. Business Communication/4e. 4th rev ed. New Delhi: Taxmann, 2012.
MLA način citiranjaSinha, K.K. Business Communication/4e. 4th rev ed. Taxmann, 2012.
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