Frialde, M. (1999). PNP: Drug menace MM's main problem. Philippine Star.
Chicagoスタイル(17版)引用形式Frialde, Mike. "PNP: Drug Menace MM's Main Problem." Philippine Star 1999.
MLA(9版)引用形式Frialde, Mike. "PNP: Drug Menace MM's Main Problem." Philippine Star, 1999.
警告: この引用は必ずしも正確ではありません.