Gatdula, D. (1999). Equitable buys 72% of PCIB for P 32 B. Philippine Star.
芝加哥风格引文Gatdula, Donnabelle. "Equitable Buys 72% of PCIB for P 32 B." Philippine Star 1999.
MLA引文Gatdula, Donnabelle. "Equitable Buys 72% of PCIB for P 32 B." Philippine Star, 1999.
警告:这些引文格式不一定是100%准确.