APA Alıntı

(2002). General guidelines for using data on international air-passenger traffic for tourism analysis. Madrid: World Tourism Organization.

Chicago Stili Alıntı

General Guidelines for Using Data On International Air-passenger Traffic for Tourism Analysis. Madrid: World Tourism Organization, 2002.

MLA Alıntı

General Guidelines for Using Data On International Air-passenger Traffic for Tourism Analysis. Madrid: World Tourism Organization, 2002.

Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..