APA (7th ed.) Citation

De Guzman, G. (2011). Opening moves. Philippines Free Press.

Chicago Style (17th ed.) Citation

De Guzman, Guiller. "Opening Moves." Philippines Free Press 2011.

MLA (9th ed.) Citation

De Guzman, Guiller. "Opening Moves." Philippines Free Press, 2011.

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