APA (7 वां संस्करण) प्रशस्ति पत्र

Dumlao, M. D. C. (1999). Palace wants power to forge trade treaties. Philippine Daily Inquirer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Dumlao, Ma. Doris C. "Palace Wants Power to Forge Trade Treaties." Philippine Daily Inquirer 1999.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Dumlao, Ma. Doris C. "Palace Wants Power to Forge Trade Treaties." Philippine Daily Inquirer, 1999.