एपीए उद्धरण

Kumar, R. (2009). Sports, adventure and recreation tourism. SBS Publishers.

शिकागो स्टाइल उद्धरण

Kumar, Rajesh. Sports, Adventure and Recreation Tourism. New Delhi: SBS Publishers, 2009.

एमएलए उद्धरण

Kumar, Rajesh. Sports, Adventure and Recreation Tourism. SBS Publishers, 2009.