Romero, A. (2010). Suspected Abu Sayyaf chief killed in Basilan. Philippine Star.
Cita Chicago (17th ed.)Romero, Alexis. "Suspected Abu Sayyaf Chief Killed in Basilan." Philippine Star 2010.
Cita MLA (9th ed.)Romero, Alexis. "Suspected Abu Sayyaf Chief Killed in Basilan." Philippine Star, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.