APA (7 वां संस्करण) प्रशस्ति पत्र

Dumlao, T. A. (2004). Dont know where to invest in? Check the services sector. Philippine Daily Inquirer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Dumlao, Tina Arceo. "Dont Know Where to Invest in? Check the Services Sector." Philippine Daily Inquirer 2004.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Dumlao, Tina Arceo. "Dont Know Where to Invest in? Check the Services Sector." Philippine Daily Inquirer, 2004.