APA (7th ed.) Citation

World Tourism Organization. (1991). Tourism to the year 2000: Qualitative aspects Aafecting global growth: a discussion paper (executive summary). World Tourism Organization.

Chicago Style (17th ed.) Citation

World Tourism Organization. Tourism to the Year 2000: Qualitative Aspects Aafecting Global Growth: A Discussion Paper (executive Summary). Madrid: World Tourism Organization, 1991.

MLA (9th ed.) Citation

World Tourism Organization. Tourism to the Year 2000: Qualitative Aspects Aafecting Global Growth: A Discussion Paper (executive Summary). World Tourism Organization, 1991.