एपीए उद्धरण

Chatak. (2012). Perspective on business travel and tourism. Cybertech publication.

शिकागो स्टाइल उद्धरण

Chatak. Perspective on Business Travel and Tourism. New Delhi: Cybertech publication, 2012.

एमएलए उद्धरण

Chatak. Perspective on Business Travel and Tourism. Cybertech publication, 2012.