APA (7th ed.) Citation

United States. Congress. House. Committee on Appropriations & ProQuest (Firm). (1872). Letter from the Secretary of the Interior, relative to an appropriation for the expense of twenty maps to illustrate the quarto volumes of the ninth census. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Appropriations and ProQuest (Firm). Letter from the Secretary of the Interior, Relative to an Appropriation for the Expense of Twenty Maps to Illustrate the Quarto Volumes of the Ninth Census. Washington: [publisher not identified], 1872.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Appropriations and ProQuest (Firm). Letter from the Secretary of the Interior, Relative to an Appropriation for the Expense of Twenty Maps to Illustrate the Quarto Volumes of the Ninth Census. [publisher not identified], 1872.