एपीए उद्धरण

Gupta, P. (2010). Business communication. Vayu Education of India.

शिकागो स्टाइल उद्धरण

Gupta, Puneet. Business Communication. New Delhi: Vayu Education of India, 2010.

एमएलए उद्धरण

Gupta, Puneet. Business Communication. Vayu Education of India, 2010.