(2011). Wage and salary workers employed in private establishments (fourth of five-part series). Labstat Updates.
Chicago-viite (17. p.)"Wage and Salary Workers Employed in Private Establishments (fourth of Five-part Series)." Labstat Updates 2011.
MLA-viite (9. p.)"Wage and Salary Workers Employed in Private Establishments (fourth of Five-part Series)." Labstat Updates, 2011.
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