United States. Interstate Commerce Commission. (1907). Regulations governing construction and filing of passenger tariffs, issued under order of Commission (Cancels Tariff Circular No. 9 a of Jan. 23, 1907). GPO.
Chicago Style (17th ed.) CitationUnited States. Interstate Commerce Commission. Regulations Governing Construction and Filing of Passenger Tariffs, Issued Under Order of Commission (Cancels Tariff Circular No. 9 a of Jan. 23, 1907). [Washington]: GPO, 1907.
MLA (9th ed.) CitationUnited States. Interstate Commerce Commission. Regulations Governing Construction and Filing of Passenger Tariffs, Issued Under Order of Commission (Cancels Tariff Circular No. 9 a of Jan. 23, 1907). GPO, 1907.
Warning: These citations may not always be 100% accurate.