Lesikar, R. (2005). Basic business communication (with CD). Tata McGraw Hill.
Chicago Style (17. basım) AtıfLesikar, Raymond. Basic Business Communication (with CD). New Delhi: Tata McGraw Hill, 2005.
MLA (9th ed.) AtıfLesikar, Raymond. Basic Business Communication (with CD). Tata McGraw Hill, 2005.
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