Wilson, G. L. (1954). Transportation and Communications: Economics, manatement and regulation. Appleton-Century- Crofts.
Citazione stile Chigago Style (17a edizione)Wilson, George Lloyd. Transportation and Communications: Economics, Manatement and Regulation. NewYork: Appleton-Century- Crofts, 1954.
Citatione MLA (9a ed.)Wilson, George Lloyd. Transportation and Communications: Economics, Manatement and Regulation. Appleton-Century- Crofts, 1954.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.