United States. Congress. House. Committee on Appropriations, ProQuest (Firm), & Library of Congress. (1919). Official business travel of employees of the Library of Congress. Letter from the Librarian of Congress transmitting detailed statement showing what officers of employees of the Library of Congress traveled on official business from Washington to points outside of the District of Columbia during the fiscal year 1919. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Appropriations, ProQuest (Firm), and Library of Congress. Official Business Travel of Employees of the Library of Congress. Letter from the Librarian of Congress Transmitting Detailed Statement Showing What Officers of Employees of the Library of Congress Traveled on Official Business from Washington to Points Outside of the District of Columbia During the Fiscal Year 1919. Washington: [publisher not identified], 1919.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Appropriations, et al. Official Business Travel of Employees of the Library of Congress. Letter from the Librarian of Congress Transmitting Detailed Statement Showing What Officers of Employees of the Library of Congress Traveled on Official Business from Washington to Points Outside of the District of Columbia During the Fiscal Year 1919. [publisher not identified], 1919.