United States. Congress. House. Select Committee on the Charges Against Members of the Board of Police Commissioners of the District of Columbia & ProQuest (Firm). (1877). Police Department of the District of Columbia. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Select Committee on the Charges Against Members of the Board of Police Commissioners of the District of Columbia and ProQuest (Firm). Police Department of the District of Columbia. Washington: [publisher not identified], 1877.
MLA (9th ed.) CitationUnited States. Congress. House. Select Committee on the Charges Against Members of the Board of Police Commissioners of the District of Columbia and ProQuest (Firm). Police Department of the District of Columbia. [publisher not identified], 1877.