United States. Congress. Senate. Committee on Interstate Commerce & ProQuest (Firm). (1922). Railroad Revenues and Expenses. Extract from Hearings. Testimony of William Jett Lauck. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interstate Commerce and ProQuest (Firm). Railroad Revenues and Expenses. Extract from Hearings. Testimony of William Jett Lauck. [Place of publication not identified]: [publisher not identified], 1922.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interstate Commerce and ProQuest (Firm). Railroad Revenues and Expenses. Extract from Hearings. Testimony of William Jett Lauck. [publisher not identified], 1922.
Warning: These citations may not always be 100% accurate.