Lesikar, R. V. (2015). Business Communication (13th.). McGraw Hill.
Čikaški stil citiranja (17. izdanje)Lesikar, Raymond V. Business Communication. 13th. New Delhi: McGraw Hill, 2015.
MLA način citiranja (9. izdanje)Lesikar, Raymond V. Business Communication. 13th. McGraw Hill, 2015.
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