APA (7 वां संस्करण) प्रशस्ति पत्र

Yap, D. (2005). Ex-UP head calls for revolutionary govt. Philippine Daily Inquirer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Yap, DJ. "Ex-UP Head Calls for Revolutionary Govt." Philippine Daily Inquirer 2005.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Yap, DJ. "Ex-UP Head Calls for Revolutionary Govt." Philippine Daily Inquirer, 2005.