Rankin, W. W. (1986). Traffic control and regulation at transit stops. Transportation Research Board, National Research Council.
Citazione stile Chigago Style (17a edizione)Rankin, Woodrow W. Traffic Control and Regulation at Transit Stops. Washington, D.C: Transportation Research Board, National Research Council, 1986.
Citatione MLA (9a ed.)Rankin, Woodrow W. Traffic Control and Regulation at Transit Stops. Transportation Research Board, National Research Council, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.