एपीए उद्धरण

Sudheer,S V. (1993). Tourism: Problems and Prospects. CBH.

शिकागो स्टाइल उद्धरण

Sudheer,S V. Tourism: Problems and Prospects. Trivandrum: CBH, 1993.

एमएलए उद्धरण

Sudheer,S V. Tourism: Problems and Prospects. CBH, 1993.