APA (7th ed.) Citation

World Tourism Organization & World Tourism Organization. (1988). Identification of potential tourism markets.

Chicago Style (17th ed.) Citation

World Tourism Organization and World Tourism Organization. Identification of Potential Tourism Markets. 1988.

MLA (9th ed.) Citation

World Tourism Organization and World Tourism Organization. Identification of Potential Tourism Markets. 1988.

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