Cita APA (7th ed.)

Guzman, . G. (2007). Stopping the killers. Philippines Free Press.

Cita Chicago (17th ed.)

Guzman, Guillerde. "Stopping the Killers." Philippines Free Press 2007.

Cita MLA (9th ed.)

Guzman, Guillerde. "Stopping the Killers." Philippines Free Press, 2007.