APA (7th ed.) Citation

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Telecommunications and Finance & ProQuest (Firm). (1989). Computer viruses: Hearings before the Subcommittee on Telecommunications and Finance of the Committee on Energy and Commerce, House of Representatives, One Hundred First Congress, first session, July 20, 1989 and February 21, 1990. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Telecommunications and Finance and ProQuest (Firm). Computer Viruses: Hearings Before the Subcommittee on Telecommunications and Finance of the Committee on Energy and Commerce, House of Representatives, One Hundred First Congress, First Session, July 20, 1989 and February 21, 1990. Washington: U.S. G.P.O., 1989.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Telecommunications and Finance and ProQuest (Firm). Computer Viruses: Hearings Before the Subcommittee on Telecommunications and Finance of the Committee on Energy and Commerce, House of Representatives, One Hundred First Congress, First Session, July 20, 1989 and February 21, 1990. U.S. G.P.O., 1989.