Cita APA (7th ed.)

Sa-onoy, M. P. (1984). The Philippine sugar trading monopoly: A historical perspective. Negros Occidental Historical Commission.

Cita Chicago (17th ed.)

Sa-onoy, Modesto P. The Philippine Sugar Trading Monopoly: A Historical Perspective. Bacolod City, Philippines: Negros Occidental Historical Commission, 1984.

Cita MLA (9th ed.)

Sa-onoy, Modesto P. The Philippine Sugar Trading Monopoly: A Historical Perspective. Negros Occidental Historical Commission, 1984.