Garrett, M. (1996). Transportation Planning on trial: The clean air act and travel forecasting. Sage.
Cita Chicago (17th ed.)Garrett, Mark. Transportation Planning on Trial: The Clean Air Act and Travel Forecasting. London: Sage, 1996.
Cita MLA (9th ed.)Garrett, Mark. Transportation Planning on Trial: The Clean Air Act and Travel Forecasting. Sage, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.