Horowitz, A. J. (2006). Statewide travel forecasting models. Transportation Research Board.
Čikaški stil citiranja (17. izdanje)Horowitz, Alan J. Statewide Travel Forecasting Models. Washington, D.C: Transportation Research Board, 2006.
MLA način citiranja (9. izdanje)Horowitz, Alan J. Statewide Travel Forecasting Models. Transportation Research Board, 2006.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.