एपीए उद्धरण

Sethi, P. (2002). Hotel and hospitability marketing. Rajat.

शिकागो स्टाइल उद्धरण

Sethi, Praveen. Hotel and Hospitability Marketing. New Delhi: Rajat, 2002.

एमएलए उद्धरण

Sethi, Praveen. Hotel and Hospitability Marketing. Rajat, 2002.