World Tourism Organization. (1988). Identification of potential tourism markets. World Tourism Organization.
Čikaški stil citiranja (17. izdanje)World Tourism Organization. Identification of Potential Tourism Markets. Madrid: World Tourism Organization, 1988.
MLA način citiranja (9. izdanje)World Tourism Organization. Identification of Potential Tourism Markets. World Tourism Organization, 1988.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.