APA (7 वां संस्करण) प्रशस्ति पत्र

Dumlao, T. A. (2003). Make sure envelope will be opened. Philippine Daily Inquirer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Dumlao, Tina Arceo. "Make Sure Envelope Will Be Opened." Philippine Daily Inquirer 2003.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Dumlao, Tina Arceo. "Make Sure Envelope Will Be Opened." Philippine Daily Inquirer, 2003.