APA (7th ed.) Citation

United States. Congress. House. Committee on Appropriations, ProQuest (Firm), & United States. War Department. (1915). Typewriting machines -- the Panama Canal. Letter from the Secretary of War, transmitting data relative to typewriting machines purchased by the Panama Canal during the fiscal year ended June 30, 1915. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Appropriations, ProQuest (Firm), and United States. War Department. Typewriting Machines -- the Panama Canal. Letter from the Secretary of War, Transmitting Data Relative to Typewriting Machines Purchased by the Panama Canal During the Fiscal Year Ended June 30, 1915. Washington: [publisher not identified], 1915.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Appropriations, et al. Typewriting Machines -- the Panama Canal. Letter from the Secretary of War, Transmitting Data Relative to Typewriting Machines Purchased by the Panama Canal During the Fiscal Year Ended June 30, 1915. [publisher not identified], 1915.