APA (7th ed.) Citation

Zaide, S. M. (1997). Philippine history and government (3rd ed.). National Book Store.

Chicago Style (17th ed.) Citation

Zaide, Sonia M. Philippine History and Government. 3rd ed. Manila: National Book Store, 1997.

MLA (9th ed.) Citation

Zaide, Sonia M. Philippine History and Government. 3rd ed. National Book Store, 1997.

Warning: These citations may not always be 100% accurate.