APA-referens (7:e uppl.)

(2011). Wage rates in industries ... wage differentials in occupations (first of a series). Labstat Updates.

Chicago-referens (17:e uppl.)

"Wage Rates in Industries ... Wage Differentials in Occupations (first of a Series)." Labstat Updates 2011.

MLA-referens (9:e uppl.)

"Wage Rates in Industries ... Wage Differentials in Occupations (first of a Series)." Labstat Updates, 2011.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.