APA (7th ed.) Citation

Gagelonia, P. A. (1977). Filipino nation: History and government. National Book Store.

Chicago Style (17th ed.) Citation

Gagelonia, Pedro A. Filipino Nation: History and Government. Manila: National Book Store, 1977.

MLA (9th ed.) Citation

Gagelonia, Pedro A. Filipino Nation: History and Government. National Book Store, 1977.

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