APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Operations & ProQuest (Firm). (1967). Obscene and Pandering Advertisement Mail Matter: Hearings before the United States House Committee on Post Office and Civil Service, Subcommittee on Postal Operations, Ninetieth Congress, first session, on Apr. 13, 1967. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Operations and ProQuest (Firm). Obscene and Pandering Advertisement Mail Matter: Hearings Before the United States House Committee on Post Office and Civil Service, Subcommittee on Postal Operations, Ninetieth Congress, First Session, on Apr. 13, 1967. Washington: U.S. G.P.O., 1967.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Operations and ProQuest (Firm). Obscene and Pandering Advertisement Mail Matter: Hearings Before the United States House Committee on Post Office and Civil Service, Subcommittee on Postal Operations, Ninetieth Congress, First Session, on Apr. 13, 1967. U.S. G.P.O., 1967.