Frialde, M. (1999). Friendly police program starts. Philippine Star.
Chicagoスタイル(17版)引用形式Frialde, Mike. "Friendly Police Program Starts." Philippine Star 1999.
MLA(9版)引用形式Frialde, Mike. "Friendly Police Program Starts." Philippine Star, 1999.
警告: この引用は必ずしも正確ではありません.