Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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