Aravilla, J. (1998). Killing of NBI agent irks Erap. Philippine Star.
Chicagoスタイル(17版)引用形式Aravilla, Jose. "Killing of NBI Agent Irks Erap." Philippine Star 1998.
MLA(9版)引用形式Aravilla, Jose. "Killing of NBI Agent Irks Erap." Philippine Star, 1998.
警告: この引用は必ずしも正確ではありません.