Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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