APA (7 वां संस्करण) प्रशस्ति पत्र

Dumlao, M. D. C. (2006). RP seen among top 3 invest sites for '06. Philippine Daily Inquirer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Dumlao, Ma. Doris C. "RP Seen Among Top 3 Invest Sites for '06." Philippine Daily Inquirer 2006.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Dumlao, Ma. Doris C. "RP Seen Among Top 3 Invest Sites for '06." Philippine Daily Inquirer, 2006.