APA (7th ed.) Citation

United States. Congress. House. Committee on Education and Labor & ProQuest (Firm). (1969). Drug Abuse: Hearings before the United States House Committee on Education and Labor, Ninety-First Congress, first session, on Aug. 20, 21, Sept. 8, 19, 1969. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Education and Labor and ProQuest (Firm). Drug Abuse: Hearings Before the United States House Committee on Education and Labor, Ninety-First Congress, First Session, on Aug. 20, 21, Sept. 8, 19, 1969. Washington: U.S. G.P.O., 1969.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Education and Labor and ProQuest (Firm). Drug Abuse: Hearings Before the United States House Committee on Education and Labor, Ninety-First Congress, First Session, on Aug. 20, 21, Sept. 8, 19, 1969. U.S. G.P.O., 1969.