APA Citation

Walters, A. A. 1. (1968). The economics of road user charges. London: The Johns Hopkins University Press.

Chicago Style Citation

Walters, A. A. 1926-. The Economics of Road User Charges. London: The Johns Hopkins University Press, 1968.

MLA Citation

Walters, A. A. 1926-. The Economics of Road User Charges. London: The Johns Hopkins University Press, 1968.

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