Raman,Meenakshi, & Singh, P. (2006). Business communication. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Raman,Meenakshi, agus Prakash Singh. Business Communication. New Delhi: Oxford University Press, 2006.
Lua MLA (8ú heag.)Raman,Meenakshi, agus Prakash Singh. Business Communication. Oxford University Press, 2006.
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