APA (7th ed.) Citation

United States. Congress. House. Committee on the District of Columbia & ProQuest (Firm). (1968). Metropolitan Police Department: Hearings before the United States House Committee on the District of Columbia, Ninetieth Congress, second session, on Feb. 21, 1968. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on the District of Columbia and ProQuest (Firm). Metropolitan Police Department: Hearings Before the United States House Committee on the District of Columbia, Ninetieth Congress, Second Session, on Feb. 21, 1968. Washington: U.S. G.P.O., 1968.

MLA (9th ed.) Citation

United States. Congress. House. Committee on the District of Columbia and ProQuest (Firm). Metropolitan Police Department: Hearings Before the United States House Committee on the District of Columbia, Ninetieth Congress, Second Session, on Feb. 21, 1968. U.S. G.P.O., 1968.