APA (7th ed.) Citation

World Tourism Organization. (2014). Yearbook of tourism statistics: Data 2008-2012. World Tourism Organization.

Chicago Style (17th ed.) Citation

World Tourism Organization. Yearbook of Tourism Statistics: Data 2008-2012. Madrid: World Tourism Organization, 2014.

MLA (9th ed.) Citation

World Tourism Organization. Yearbook of Tourism Statistics: Data 2008-2012. World Tourism Organization, 2014.

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