International Labour Office. (1921). International Labour Review. International Labour Office.
Citazione stile Chigago Style (17a edizione)International Labour Office. International Labour Review. Geneva: International Labour Office, 1921.
Citatione MLA (9a ed.)International Labour Office. International Labour Review. International Labour Office, 1921.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.