Gatdula, D. (1999). SSS eyes new types of investment. Philippine Star.
Chicagoスタイル(17版)引用形式Gatdula, Donnabelle. "SSS Eyes New Types of Investment." Philippine Star 1999.
MLA(9版)引用形式Gatdula, Donnabelle. "SSS Eyes New Types of Investment." Philippine Star, 1999.
警告: この引用は必ずしも正確ではありません.