APA (7th ed.) Citation

Del Mundo, I. A. Q., & Torres, G. Z. (2011). Fifteen. Anvil Publishing, Inc.

Chicago Style (17th ed.) Citation

Del Mundo, Ida Anita Q., and Gerardo Z. Torres. Fifteen. Mandaluyong City: Anvil Publishing, Inc, 2011.

MLA (9th ed.) Citation

Del Mundo, Ida Anita Q., and Gerardo Z. Torres. Fifteen. Anvil Publishing, Inc, 2011.