APA (7 वां संस्करण) प्रशस्ति पत्र

(2013). Quarterly survey of hot jobs in large enterprises in Metro Manila: 2011. Labstat Updates.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"Quarterly Survey of Hot Jobs in Large Enterprises in Metro Manila: 2011." Labstat Updates 2013.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"Quarterly Survey of Hot Jobs in Large Enterprises in Metro Manila: 2011." Labstat Updates, 2013.