APA (7th ed.) Citation

United States. Congress. House. Committee on Government Operations. Subcommittee on Government Information and Individual Rights & ProQuest (Firm). (1977). Customs Service mail opening: Hearings before a subcommittee of the committee on Government Operations, House of Representatives, Ninety-fifth Congress, first session .. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Government Operations. Subcommittee on Government Information and Individual Rights and ProQuest (Firm). Customs Service Mail Opening: Hearings Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, First Session .. Washington: U.S. Govt. Print. Off, 1977.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Government Operations. Subcommittee on Government Information and Individual Rights and ProQuest (Firm). Customs Service Mail Opening: Hearings Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, First Session .. U.S. Govt. Print. Off, 1977.