APA (7th ed.) Citation

Walmsley, D. A., & Pickett, M. W. (1992). The costs and patronage of rapid transit systems compared with forecasts. Transport Research Laboratory.

Chicago Style (17th ed.) Citation

Walmsley, D. A., and M. W. Pickett. The Costs and Patronage of Rapid Transit Systems Compared with Forecasts. Crowthorne, Berkshire: Transport Research Laboratory, 1992.

MLA (9th ed.) Citation

Walmsley, D. A., and M. W. Pickett. The Costs and Patronage of Rapid Transit Systems Compared with Forecasts. Transport Research Laboratory, 1992.