Diaz, C. M. J. (1999). GSIS acquires 9.6% of Digitel for P 1.2 B. Philippine Star.
Chicagoスタイル(17版)引用形式Diaz, Conrado M. Jr. "GSIS Acquires 9.6% of Digitel for P 1.2 B." Philippine Star 1999.
MLA(9版)引用形式Diaz, Conrado M. Jr. "GSIS Acquires 9.6% of Digitel for P 1.2 B." Philippine Star, 1999.
警告: この引用は必ずしも正確ではありません.