APA Citation

Witt, & Witt. (1992). Modeling and forecasting demand in tourism. London: Academic Press.

Chicago Style Citation

Witt, and Witt. Modeling and Forecasting Demand in Tourism. London: Academic Press, 1992.

MLA Citation

Witt, and Witt. Modeling and Forecasting Demand in Tourism. London: Academic Press, 1992.

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