APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1907). Letter from the Secretary of the Treasury, submitting a statement of the mail matter entered at the Washington City Post-Office by the Treasury Department under the penalty privilege from July to December, 1906. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Letter from the Secretary of the Treasury, Submitting a Statement of the Mail Matter Entered at the Washington City Post-Office by the Treasury Department Under the Penalty Privilege from July to December, 1906. Washington: [publisher not identified], 1907.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Letter from the Secretary of the Treasury, Submitting a Statement of the Mail Matter Entered at the Washington City Post-Office by the Treasury Department Under the Penalty Privilege from July to December, 1906. [publisher not identified], 1907.