(1994). Restructuring the railways of the world. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Restructuring the Railways of the World. International Labour Organization, 1994.
Citatione MLA (9a ed.)Restructuring the Railways of the World. International Labour Organization, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.