APA (7 वां संस्करण) प्रशस्ति पत्र

(2006). 'Golden' contracts over public lands.[Speech]. Manila Standard Today.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"'Golden' Contracts over Public Lands.[Speech]." Manila Standard Today 2006.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"'Golden' Contracts over Public Lands.[Speech]." Manila Standard Today, 2006.