United States. Congress. House. Committee on Interstate and Foreign Commerce. Special Subcommittee on Investigations & ProQuest (Firm). (1971). Inquiry into certain procedures of the Interstate Commerce Commission: Hearings, Ninety-first Congress, second session .. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Interstate and Foreign Commerce. Special Subcommittee on Investigations and ProQuest (Firm). Inquiry into Certain Procedures of the Interstate Commerce Commission: Hearings, Ninety-first Congress, Second Session .. Washington: U.S. Govt. Print. Off, 1971.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Interstate and Foreign Commerce. Special Subcommittee on Investigations and ProQuest (Firm). Inquiry into Certain Procedures of the Interstate Commerce Commission: Hearings, Ninety-first Congress, Second Session .. U.S. Govt. Print. Off, 1971.