United States. Congress. House. Committee on the District of Columbia. Subcommittee No. 4. & ProQuest (Firm). (1968). Police Reserves on Active Duty: Hearings before the United States House Committee on the District of Columbia, Subcommittee No. 4 (D.C.), Ninetieth Congress, second session, on July 11, 1968. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on the District of Columbia. Subcommittee No. 4. and ProQuest (Firm). Police Reserves on Active Duty: Hearings Before the United States House Committee on the District of Columbia, Subcommittee No. 4 (D.C.), Ninetieth Congress, Second Session, on July 11, 1968. Washington: U.S. G.P.O., 1968.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on the District of Columbia. Subcommittee No. 4. and ProQuest (Firm). Police Reserves on Active Duty: Hearings Before the United States House Committee on the District of Columbia, Subcommittee No. 4 (D.C.), Ninetieth Congress, Second Session, on July 11, 1968. U.S. G.P.O., 1968.