Chauhan, R. (2009). Tourism policy & planning ,2009. Vista International.
Cita Chicago (17th ed.)Chauhan, Ravee. Tourism Policy & Planning ,2009. Delhi: Vista International, 2009.
Cita MLA (9th ed.)Chauhan, Ravee. Tourism Policy & Planning ,2009. Vista International, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.