APA-viite (7. p.)

Sa-onoy, M. P. (1992). A history of Negros Occidental. Today Printers.

Chicago-viite (17. p.)

Sa-onoy, Modesto P. A History of Negros Occidental. Bacolod City: Today Printers, 1992.

MLA-viite (9. p.)

Sa-onoy, Modesto P. A History of Negros Occidental. Today Printers, 1992.