Pareño, R. D. (2007). Abu Sayyaf still divided despite new leader. Philippine Star.
Cita Chicago (17th ed.)Pareño, Roel D. "Abu Sayyaf Still Divided Despite New Leader." Philippine Star 2007.
Cita MLA (9th ed.)Pareño, Roel D. "Abu Sayyaf Still Divided Despite New Leader." Philippine Star, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.