United States. Congress. House. Committee on Education and Labor. Subcommittee on Health and Safety & ProQuest (Firm). (1989). General oversight hearing on the National Institute for Occupational Safety and Health (NIOSH): Hearing before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, One Hundred First Congress, first session, hearing held in Washington, DC, April 26, 1989. 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). General Oversight Hearing on the National Institute for Occupational Safety and Health (NIOSH): Hearing Before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, One Hundred First Congress, First Session, Hearing Held in Washington, DC, April 26, 1989. Washington: U.S. G.P.O., 1989.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Education and Labor. Subcommittee on Health and Safety and ProQuest (Firm). General Oversight Hearing on the National Institute for Occupational Safety and Health (NIOSH): Hearing Before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, One Hundred First Congress, First Session, Hearing Held in Washington, DC, April 26, 1989. U.S. G.P.O., 1989.