(1970). Child employing industries: Proceedings of the 6th annual meeting of the National Child Labor Committee The annals of the American Academy of Political and Social Science / Supplement.
Cita Chicago Style (17a ed.)"Child Employing Industries: Proceedings of the 6th Annual Meeting of the National Child Labor Committee." The Annals of the American Academy of Political and Social Science / Supplement 1970.
Cita MLA (8a ed.)"Child Employing Industries: Proceedings of the 6th Annual Meeting of the National Child Labor Committee." The Annals of the American Academy of Political and Social Science / Supplement, 1970.
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