APA (7 वां संस्करण) प्रशस्ति पत्र

(2011). Working time arrangements: 2010 (third of a series on industrial relations practices). Labstat Updates.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"Working Time Arrangements: 2010 (third of a Series on Industrial Relations Practices)." Labstat Updates 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"Working Time Arrangements: 2010 (third of a Series on Industrial Relations Practices)." Labstat Updates, 2011.