APA (7th ed.) Citation

United States. Congress. House. Office of the Clerk & ProQuest (Firm). (1840). Contingent expenses -- House of Representatives. Report of the Clerk of House of Representatives U. S., of Expenditures from the Contingent Fund of the House for the year 1840. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Office of the Clerk and ProQuest (Firm). Contingent Expenses -- House of Representatives. Report of the Clerk of House of Representatives U. S., of Expenditures from the Contingent Fund of the House for the Year 1840. Washington: [publisher not identified], 1840.

MLA (9th ed.) Citation

United States. Congress. House. Office of the Clerk and ProQuest (Firm). Contingent Expenses -- House of Representatives. Report of the Clerk of House of Representatives U. S., of Expenditures from the Contingent Fund of the House for the Year 1840. [publisher not identified], 1840.