Madhukar, R. (2012). Business Commuincation (2nd.). Vikas Publishing House.
Cita Chicago Style (17a ed.)Madhukar, R.K. Business Commuincation. 2nd. Noida: Vikas Publishing House, 2012.
Cita MLA (9a ed.)Madhukar, R.K. Business Commuincation. 2nd. Vikas Publishing House, 2012.
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