APA (7th ed.) Citation

United States. Congress. Senate. Committee on Commerce, ProQuest (Firm), & United States. War Department. (1870). Letter of the Secretary of War, communicating a report of the Chief of Engineers upon the harbor of San Diego, California. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Commerce, ProQuest (Firm), and United States. War Department. Letter of the Secretary of War, Communicating a Report of the Chief of Engineers upon the Harbor of San Diego, California. Washington: [publisher not identified], 1870.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Commerce, et al. Letter of the Secretary of War, Communicating a Report of the Chief of Engineers upon the Harbor of San Diego, California. [publisher not identified], 1870.