Hänvisningar gällande denna post
APA-referensUnited States. (1990). Child Labor Act of 1990: Hearing before the Subcommittee on Labor and Subcommittee on Children, Family, Drugs and Alcoholism of the Committee on Labor and Human Resources. U.S. G.P.O.
Chicago-stil citatUnited States. Child Labor Act of 1990: Hearing Before the Subcommittee on Labor and Subcommittee on Children, Family, Drugs and Alcoholism of the Committee on Labor and Human Resources. Washington: U.S. G.P.O, 1990.
MLA-referensUnited States. Child Labor Act of 1990: Hearing Before the Subcommittee on Labor and Subcommittee on Children, Family, Drugs and Alcoholism of the Committee on Labor and Human Resources. U.S. G.P.O, 1990.
Harvard-stil citatUnited States. 1990. Child Labor Act of 1990: Hearing before the Subcommittee on Labor and Subcommittee on Children, Family, Drugs and Alcoholism of the Committee on Labor and Human Resources. Washington: U.S. G.P.O.
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