Rao ,M.S. (2018). Strategies for improving your business communication. SPD.
Čikaški stil citiranja (17. izdanje)Rao ,M.S. Strategies for Improving Your Business Communication. Mumbai: SPD, 2018.
MLA način citiranja (9. izdanje)Rao ,M.S. Strategies for Improving Your Business Communication. SPD, 2018.
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