Body), I. L. O. (. (2012). ILO estimates of the economically active population: 1990-2010 (sixth edition). International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Body), International Labour Organization (Issuing. ILO Estimates of the Economically Active Population: 1990-2010 (sixth Edition). International Labour Organization, 2012.
MLA-Zitierstil (9. Ausg.)Body), International Labour Organization (Issuing. ILO Estimates of the Economically Active Population: 1990-2010 (sixth Edition). International Labour Organization, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.