(1958). Recent trends in employment and unemployment. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Recent Trends in Employment and Unemployment. International Labour Organization, 1958.
Citatione MLA (9a ed.)Recent Trends in Employment and Unemployment. International Labour Organization, 1958.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.