Tohutoro APA (7th ed.)
Rai, U., & S.M. Rai. (2008). Business communication (10th ed.). Himalaya pub. house.
Tohutoru Kātū Chicago (17th ed.)
Rai, Uemila, me S.M. Rai. Business Communication. 10th ed. Mumbai: Himalaya pub. house, 2008.
Tohutoro MLA (9th ed.)
Rai, Uemila, me S.M. Rai. Business Communication. 10th ed. Himalaya pub. house, 2008.
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