APA (7th ed.) Citation

United States. Congress. House. Committee on Appropriations, ProQuest (Firm), & United States. Post Office Department. (1915). Typewriting machines, Post Office Department. Letter from the Postmaster General, transmitting statement regarding typewriting machines purchased and exchanged by the Post Office Department 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. Post Office Department. Typewriting Machines, Post Office Department. Letter from the Postmaster General, Transmitting Statement Regarding Typewriting Machines Purchased and Exchanged by the Post Office Department 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, Post Office Department. Letter from the Postmaster General, Transmitting Statement Regarding Typewriting Machines Purchased and Exchanged by the Post Office Department During the Fiscal Year Ended June 30, 1915. [publisher not identified], 1915.