APA (7th ed.) Citation

United States. Congress. House. Committee on Commerce, ProQuest (Firm), & United States. War Department. (1879). Hoard's Rocks, Monongahela River. Letter from the Secretary of War, in reference to the works upon Hoard's Rocks, Monongahela River. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Commerce, ProQuest (Firm), and United States. War Department. Hoard's Rocks, Monongahela River. Letter from the Secretary of War, in Reference to the Works upon Hoard's Rocks, Monongahela River. Washington: [publisher not identified], 1879.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Commerce, et al. Hoard's Rocks, Monongahela River. Letter from the Secretary of War, in Reference to the Works upon Hoard's Rocks, Monongahela River. [publisher not identified], 1879.