United States. Congress. Senate. Committee on the District of Columbia & ProQuest (Firm). (1925). Operation of Bus Lines in D.C: Hearings before the United States Senate Committee on the District of Columbia, Sixty-Eighth Congress, second session, on Feb. 24, 1925. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). Operation of Bus Lines in D.C: Hearings Before the United States Senate Committee on the District of Columbia, Sixty-Eighth Congress, Second Session, on Feb. 24, 1925. Washington: U.S. G.P.O., 1925.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). Operation of Bus Lines in D.C: Hearings Before the United States Senate Committee on the District of Columbia, Sixty-Eighth Congress, Second Session, on Feb. 24, 1925. U.S. G.P.O., 1925.