Cita APA (7th ed.)

Zaide, G. F. (1984). Philippine history (Updated edition.). National Book Store.

Cita Chicago (17th ed.)

Zaide, Gregorio F. Philippine History. Updated edition. Manila: National Book Store, 1984.

Cita MLA (9th ed.)

Zaide, Gregorio F. Philippine History. Updated edition. National Book Store, 1984.