United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Power & ProQuest (Firm). (1988). Pipeline safety authorization: Hearing before the Subcommittee on Energy and Power of the Committee on Energy and Commerce, House of Representatives, One Hundredth Congress, first session, April 30, 1987. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Power and ProQuest (Firm). Pipeline Safety Authorization: Hearing Before the Subcommittee on Energy and Power of the Committee on Energy and Commerce, House of Representatives, One Hundredth Congress, First Session, April 30, 1987. Washington: U.S. G.P.O., 1988.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Power and ProQuest (Firm). Pipeline Safety Authorization: Hearing Before the Subcommittee on Energy and Power of the Committee on Energy and Commerce, House of Representatives, One Hundredth Congress, First Session, April 30, 1987. U.S. G.P.O., 1988.