APA (7th ed.) Citation

Ballena, C. T. (2007). English-Filipino dictionary of philosophy. National Book Store.

Chicago Style (17th ed.) Citation

Ballena, Constantino T. English-Filipino Dictionary of Philosophy. Mandaluyong City: National Book Store, 2007.

MLA (9th ed.) Citation

Ballena, Constantino T. English-Filipino Dictionary of Philosophy. National Book Store, 2007.

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