APA (7th ed.) Citation

Edwards, A. D. (1988). International tourism forecasts to 1999. Economist Intelligence Unit.

Chicago Style (17th ed.) Citation

Edwards, Anthony David. International Tourism Forecasts to 1999. London: Economist Intelligence Unit, 1988.

MLA (9th ed.) Citation

Edwards, Anthony David. International Tourism Forecasts to 1999. Economist Intelligence Unit, 1988.