International Labour Office. (2015). Global wage report 2014/15: Wages and income inequality. International Labour Office.
Chicago-Zitierstil (17. Ausg.)International Labour Office. Global Wage Report 2014/15: Wages and Income Inequality. Geneva, Switzerland: International Labour Office, 2015.
MLA-Zitierstil (9. Ausg.)International Labour Office. Global Wage Report 2014/15: Wages and Income Inequality. International Labour Office, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.