Sa-onoy, M. P. (1981). The Dentists of Negros. Negros Occidental Dental Society Historical Commission.
Cita Chicago (17th ed.)Sa-onoy, Modesto Palacios. The Dentists of Negros. Bacolod City: Negros Occidental Dental Society Historical Commission, 1981.
Cita MLA (9th ed.)Sa-onoy, Modesto Palacios. The Dentists of Negros. Negros Occidental Dental Society Historical Commission, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.