Aravilla, J. (1999). Bonnet gang strikes anew, 2 cops killed. Philippine Star.
Chicagoスタイル(17版)引用形式Aravilla, Jose. "Bonnet Gang Strikes Anew, 2 Cops Killed." Philippine Star 1999.
MLA(9版)引用形式Aravilla, Jose. "Bonnet Gang Strikes Anew, 2 Cops Killed." Philippine Star, 1999.
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