Stack, M. (1941). Social insurance in Latin America: Its states and standards. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Stack, Maurice. Social Insurance in Latin America: Its States and Standards. International Labour Organization, 1941.
Citatione MLA (9a ed.)Stack, Maurice. Social Insurance in Latin America: Its States and Standards. International Labour Organization, 1941.
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