Cita APA (7a ed.)

Perez, W. (1994). Abu Sayyaf allies kill 20 civilians in Basilan. Philippine Star.

Cita Chicago Style (17a ed.)

Perez, Willy. "Abu Sayyaf Allies Kill 20 Civilians in Basilan." Philippine Star 1994.

Cita MLA (9a ed.)

Perez, Willy. "Abu Sayyaf Allies Kill 20 Civilians in Basilan." Philippine Star, 1994.