APA (7th ed.) Citation

United States. Post Office Department. Topography Division & ProQuest (Firm). (1878). Testimony taken by the Committee on Expenditures in the Post Office Department. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Post Office Department. Topography Division and ProQuest (Firm). Testimony Taken by the Committee on Expenditures in the Post Office Department. Washington: [publisher not identified], 1878.

MLA (9th ed.) Citation

United States. Post Office Department. Topography Division and ProQuest (Firm). Testimony Taken by the Committee on Expenditures in the Post Office Department. [publisher not identified], 1878.

Warning: These citations may not always be 100% accurate.