APA (7th ed.) Citation

De Quiros, C., Magno, A. R., & Ofreneo, R. (1986). The February revolution: Three views. Karrel.

Chicago Style (17th ed.) Citation

De Quiros, Conrado, Alexander Raymundo Magno, and Rene Ofreneo. The February Revolution: Three Views. Quezon City: Karrel, 1986.

MLA (9th ed.) Citation

De Quiros, Conrado, et al. The February Revolution: Three Views. Karrel, 1986.