United States. Congress. House. Committee on Education and Labor. Subcommittee on Health and Safety & ProQuest (Firm). (1986). Oversight on NIOSH: Educational resource centers : hearing before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, Ninety-ninth Congress, first session, hearing held in Washington, DC, June 18, 1985. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Education and Labor. Subcommittee on Health and Safety and ProQuest (Firm). Oversight on NIOSH: Educational Resource Centers : Hearing Before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, Ninety-ninth Congress, First Session, Hearing Held in Washington, DC, June 18, 1985. Washington: U.S. G.P.O., 1986.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Education and Labor. Subcommittee on Health and Safety and ProQuest (Firm). Oversight on NIOSH: Educational Resource Centers : Hearing Before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, Ninety-ninth Congress, First Session, Hearing Held in Washington, DC, June 18, 1985. U.S. G.P.O., 1986.