Garrett, M. (1996). Transportation Planning on trial: The clean air act and travel forecasting. Sage.
Citazione stile Chigago Style (17a edizione)Garrett, Mark. Transportation Planning on Trial: The Clean Air Act and Travel Forecasting. London: Sage, 1996.
Citatione MLA (9a ed.)Garrett, Mark. Transportation Planning on Trial: The Clean Air Act and Travel Forecasting. Sage, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.