APA (7th ed.) Citation

United States. Congress. House. Committee on Agriculture & ProQuest (Firm). (1998). The Environmental Protection Agency's national ambient air quality standards for ozone and PM 2.5: Hearing before the Committee on Agriculture, House of Representatives, One Hundred Fifth Congress, first session, September 16, 1997. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Agriculture and ProQuest (Firm). The Environmental Protection Agency's National Ambient Air Quality Standards for Ozone and PM 2.5: Hearing Before the Committee on Agriculture, House of Representatives, One Hundred Fifth Congress, First Session, September 16, 1997. Washington: U.S. G.P.O., 1998.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Agriculture and ProQuest (Firm). The Environmental Protection Agency's National Ambient Air Quality Standards for Ozone and PM 2.5: Hearing Before the Committee on Agriculture, House of Representatives, One Hundred Fifth Congress, First Session, September 16, 1997. U.S. G.P.O., 1998.