Cheyney, A. S. (1935). Workers' education in the United States. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Cheyney, Alice Squires. Workers' Education in the United States. International Labour Organization, 1935.
Citatione MLA (9a ed.)Cheyney, Alice Squires. Workers' Education in the United States. International Labour Organization, 1935.
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