एपीए उद्धरण

Richards, G. W. (2014). Tourism, creativity and development.

शिकागो स्टाइल उद्धरण

Richards, Greg; Wilson. Tourism, Creativity and Development. Routedge, London, 2014.

एमएलए उद्धरण

Richards, Greg; Wilson. Tourism, Creativity and Development. 2014.