(2002). General guidelines for using data on international air-passenger traffic for tourism analysis. Madrid: World Tourism Organization.
Chicago Style CitationGeneral Guidelines for Using Data On International Air-passenger Traffic for Tourism Analysis. Madrid: World Tourism Organization, 2002.
MLA CitationGeneral Guidelines for Using Data On International Air-passenger Traffic for Tourism Analysis. Madrid: World Tourism Organization, 2002.
Warning: These citations may not always be 100% accurate.