APA (7th ed.) Citation

Quandt, R. E. (1970). The demand for travel: Theory and measurement. Heath Lexington Books.

Chicago Style (17th ed.) Citation

Quandt, Richard E. The Demand for Travel: Theory and Measurement. Lexington, Mass: Heath Lexington Books, 1970.

MLA (9th ed.) Citation

Quandt, Richard E. The Demand for Travel: Theory and Measurement. Heath Lexington Books, 1970.