United States. Congress. Senate. Committee on Interstate Commerce & ProQuest (Firm). (1922). Railroad revenues and expenses: Hearings before the United States Senate Committee on Interstate Commerce, Sixty-Seventh Congress, second session, on Jan. 24, 25, 27, Feb. 1-3, 8, 9, 1922. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interstate Commerce and ProQuest (Firm). Railroad Revenues and Expenses: Hearings Before the United States Senate Committee on Interstate Commerce, Sixty-Seventh Congress, Second Session, on Jan. 24, 25, 27, Feb. 1-3, 8, 9, 1922. Washington: [publisher not identified], 1922.
MLA (8th ed.) CitationUnited States. Congress. Senate. Committee on Interstate Commerce and ProQuest (Firm). Railroad Revenues and Expenses: Hearings Before the United States Senate Committee on Interstate Commerce, Sixty-Seventh Congress, Second Session, on Jan. 24, 25, 27, Feb. 1-3, 8, 9, 1922. [publisher not identified], 1922.