United States. Congress. House. Committee on the Library, ProQuest (Firm), & Mount Rushmore National Memorial Commission. (1937). Annual Report of the Mount Rushmore National Memorial Commission. Letter from the Mount Rushmore National Memorial Commission transmitting the Eighth Annual Report of the Mount Rushmore National Memorial Commission. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on the Library, ProQuest (Firm), and Mount Rushmore National Memorial Commission. Annual Report of the Mount Rushmore National Memorial Commission. Letter from the Mount Rushmore National Memorial Commission Transmitting the Eighth Annual Report of the Mount Rushmore National Memorial Commission. Washington: [publisher not identified], 1937.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on the Library, et al. Annual Report of the Mount Rushmore National Memorial Commission. Letter from the Mount Rushmore National Memorial Commission Transmitting the Eighth Annual Report of the Mount Rushmore National Memorial Commission. [publisher not identified], 1937.