Cita APA (7a ed.)
Madhukar, R. (2001). Business communication and customer relations. Vikas Pub.
Cita Chicago Style (17a ed.)
Madhukar, R.K. Business Communication and Customer Relations. New Delhi: Vikas Pub, 2001.
Cita MLA (9a ed.)
Madhukar, R.K. Business Communication and Customer Relations. Vikas Pub, 2001.
Precaución: Estas citas no son 100% exactas.