Wilson, G. L. (1954). Transportation and Communications: Economics, manatement and regulation. Appleton-Century- Crofts.
Chicago-Zitierstil (17. Ausg.)Wilson, George Lloyd. Transportation and Communications: Economics, Manatement and Regulation. NewYork: Appleton-Century- Crofts, 1954.
MLA-Zitierstil (9. Ausg.)Wilson, George Lloyd. Transportation and Communications: Economics, Manatement and Regulation. Appleton-Century- Crofts, 1954.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.