Felix, R. C. (1998). Petron cuts prices ; power rates frozen. Philippine Star.
Chicagoスタイル(17版)引用形式Felix, Rocel C. "Petron Cuts Prices ; Power Rates Frozen." Philippine Star 1998.
MLA(9版)引用形式Felix, Rocel C. "Petron Cuts Prices ; Power Rates Frozen." Philippine Star, 1998.
警告: この引用は必ずしも正確ではありません.