United States. Congress. House. Select Committee on Crime & ProQuest (Firm). (1969). Improvement and Reform of Law Enforcement and Criminal Justice in the U.S: Hearings before the United States House Select Committee on Crime, Ninety-First Congress, first session, on July 28-31, Aug. 4-7, 11, 12, Sept. 17, 18, 1969. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Select Committee on Crime and ProQuest (Firm). Improvement and Reform of Law Enforcement and Criminal Justice in the U.S: Hearings Before the United States House Select Committee on Crime, Ninety-First Congress, First Session, on July 28-31, Aug. 4-7, 11, 12, Sept. 17, 18, 1969. Washington: U.S. G.P.O., 1969.
MLA (9th ed.) CitationUnited States. Congress. House. Select Committee on Crime and ProQuest (Firm). Improvement and Reform of Law Enforcement and Criminal Justice in the U.S: Hearings Before the United States House Select Committee on Crime, Ninety-First Congress, First Session, on July 28-31, Aug. 4-7, 11, 12, Sept. 17, 18, 1969. U.S. G.P.O., 1969.