Bettelheim, C. (1945). Economic and social policy in France. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Bettelheim, Charles. Economic and Social Policy in France. International Labour Organization, 1945.
Citatione MLA (9a ed.)Bettelheim, Charles. Economic and Social Policy in France. International Labour Organization, 1945.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.