(2013). Wage rates in industries ... wage differentials in occupations. Labstat Updates.
Čikaški stil citiranja (17. izdanje)"Wage Rates in Industries ... Wage Differentials in Occupations." Labstat Updates 2013.
MLA način citiranja (9. izdanje)"Wage Rates in Industries ... Wage Differentials in Occupations." Labstat Updates, 2013.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.