National Conference on Local and National History & Bauzon, L. E. (1992). In search of historical truth: Selected papers of the 9th National Conference on Local and National History, Butuan City, 8-12 November 1988. Philippine National Historical Society.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Conference on Local and National History और Leslie E. Bauzon. In Search of Historical Truth: Selected Papers of the 9th National Conference on Local and National History, Butuan City, 8-12 November 1988. Cubao, Quezon City, Philippines: Philippine National Historical Society, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Conference on Local and National History और Leslie E. Bauzon. In Search of Historical Truth: Selected Papers of the 9th National Conference on Local and National History, Butuan City, 8-12 November 1988. Philippine National Historical Society, 1992.