United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1882). Letter from the Postmaster General, in response to a resolution of the House of Representatives, giving the weight, cost of carriage, and postage collected on second-class mail matter for the year ended June 30, 1881. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Letter from the Postmaster General, in Response to a Resolution of the House of Representatives, Giving the Weight, Cost of Carriage, and Postage Collected on Second-class Mail Matter for the Year Ended June 30, 1881. Washington: [publisher not identified], 1882.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Letter from the Postmaster General, in Response to a Resolution of the House of Representatives, Giving the Weight, Cost of Carriage, and Postage Collected on Second-class Mail Matter for the Year Ended June 30, 1881. [publisher not identified], 1882.