APA (7 वां संस्करण) प्रशस्ति पत्र

David, G. M. (2013). Party-list head urges UP graduates to serve. Manila Standard Today.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

David, Gigi Muñoz. "Party-list Head Urges UP Graduates to Serve." Manila Standard Today 2013.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

David, Gigi Muñoz. "Party-list Head Urges UP Graduates to Serve." Manila Standard Today, 2013.