United States. Congress. Senate. Committee on the District of Columbia & ProQuest (Firm). (1940). Providing for retirement of certain members of the Metropolitan Police Department of the District of Columbia, the United States Park Police Force, the White House Police Force, and the members of the Fire Department of the District of Columbia. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). Providing for Retirement of Certain Members of the Metropolitan Police Department of the District of Columbia, the United States Park Police Force, the White House Police Force, and the Members of the Fire Department of the District of Columbia. Washington: [publisher not identified], 1940.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). Providing for Retirement of Certain Members of the Metropolitan Police Department of the District of Columbia, the United States Park Police Force, the White House Police Force, and the Members of the Fire Department of the District of Columbia. [publisher not identified], 1940.