APA (7th ed.) Citation

United States. Congress. House. Committee on Commerce, ProQuest (Firm), & United States. War Department. (1870). Boston and New York Harbors, etc. Letter from the Secretary of War in answer to a resolution of the House of April 25, 1870, in relation to the expenditures on Boston and New York Harbors, Delaware Breakwater, and mouth of the Mississippi. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Commerce, ProQuest (Firm), and United States. War Department. Boston and New York Harbors, Etc. Letter from the Secretary of War in Answer to a Resolution of the House of April 25, 1870, in Relation to the Expenditures on Boston and New York Harbors, Delaware Breakwater, and Mouth of the Mississippi. Washington: [publisher not identified], 1870.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Commerce, et al. Boston and New York Harbors, Etc. Letter from the Secretary of War in Answer to a Resolution of the House of April 25, 1870, in Relation to the Expenditures on Boston and New York Harbors, Delaware Breakwater, and Mouth of the Mississippi. [publisher not identified], 1870.