APA (7th ed.) Citation

United States. Congress. House. Committee on Education and Labor. General Subcommittee on Labor & ProQuest (Firm). (1971). To amend the Federal coal mine health and safety act of 1969: Hearings, Ninety-second Congress, first session [on] H.R. 5680 .. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Education and Labor. General Subcommittee on Labor and ProQuest (Firm). To Amend the Federal Coal Mine Health and Safety Act of 1969: Hearings, Ninety-second Congress, First Session [on] H.R. 5680 .. Washington: U.S. Govt. Print. Off, 1971.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Education and Labor. General Subcommittee on Labor and ProQuest (Firm). To Amend the Federal Coal Mine Health and Safety Act of 1969: Hearings, Ninety-second Congress, First Session [on] H.R. 5680 .. U.S. Govt. Print. Off, 1971.