APA (7th ed.) Citation

United States. Congress. House. Committee on Ways and Means, ProQuest (Firm), & United States. Post Office Department. (1860). Estimates -- Service of the Post Office Department. Letter from the Postmaster General, transmitting estimates for the service of the Post Office Department for the year ending June 30, 1862. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Ways and Means, ProQuest (Firm), and United States. Post Office Department. Estimates -- Service of the Post Office Department. Letter from the Postmaster General, Transmitting Estimates for the Service of the Post Office Department for the Year Ending June 30, 1862. Washington: [publisher not identified], 1860.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Ways and Means, et al. Estimates -- Service of the Post Office Department. Letter from the Postmaster General, Transmitting Estimates for the Service of the Post Office Department for the Year Ending June 30, 1862. [publisher not identified], 1860.