APA (7 वां संस्करण) प्रशस्ति पत्र

(2008). This is their last chance. Philippines Free Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"This Is Their Last Chance." Philippines Free Press 2008.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"This Is Their Last Chance." Philippines Free Press, 2008.