APA (7 वां संस्करण) प्रशस्ति पत्र

(2008). Labor turnover statistics: First quarter 2008 (in large enterprises in Metro Manila). Labstat Updates.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"Labor Turnover Statistics: First Quarter 2008 (in Large Enterprises in Metro Manila)." Labstat Updates 2008.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"Labor Turnover Statistics: First Quarter 2008 (in Large Enterprises in Metro Manila)." Labstat Updates, 2008.