United States. Interstate Commerce Commission. Annual report of the Interstate Commerce Commission. G.P.O.
Chicago-referens (17:e uppl.)United States. Interstate Commerce Commission. Annual Report of the Interstate Commerce Commission. Washington: G.P.O.
MLA-referens (8:e uppl.)United States. Interstate Commerce Commission. Annual Report of the Interstate Commerce Commission. G.P.O.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.