APA (7 वां संस्करण) प्रशस्ति पत्र

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

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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

एमएलए (9वां संस्करण) प्रशस्ति पत्र

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