APA (7th ed.) Citation

United States. Congress. House. Committee on Ways and Means, ProQuest (Firm), & United States. Post Office Department. (1854). Estimate -- Ocean mail service. Letter from the Postmaster General, submitting an estimate for the ocean mail service. [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. Estimate -- Ocean Mail Service. Letter from the Postmaster General, Submitting an Estimate for the Ocean Mail Service. Washington: [publisher not identified], 1854.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Ways and Means, et al. Estimate -- Ocean Mail Service. Letter from the Postmaster General, Submitting an Estimate for the Ocean Mail Service. [publisher not identified], 1854.