APA (7th ed.) Citation

World Tourism Organization. (2006). Yearbook of tourism statistics: Data 2000 - 2004. WTO.

Chicago Style (17th ed.) Citation

World Tourism Organization. Yearbook of Tourism Statistics: Data 2000 - 2004. Madrid: WTO, 2006.

MLA (8th ed.) Citation

World Tourism Organization. Yearbook of Tourism Statistics: Data 2000 - 2004. WTO, 2006.

Warning: These citations may not always be 100% accurate.