National Research Council (U.S.). Transportation Research Board. (1995). Program of research for HOV systems. Transportation Research Board, National Research Council.
Citazione stile Chigago Style (17a edizione)National Research Council (U.S.). Transportation Research Board. Program of Research for HOV Systems. Washington, D.C: Transportation Research Board, National Research Council, 1995.
Citatione MLA (9a ed.)National Research Council (U.S.). Transportation Research Board. Program of Research for HOV Systems. Transportation Research Board, National Research Council, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.