Villareal, M. A. (2001). Pioneering micro-finance credit: BPI Foundation. Philippine Star.
Chicagoスタイル(17版)引用形式Villareal, Miguel Angelo. "Pioneering Micro-finance Credit: BPI Foundation." Philippine Star 2001.
MLA(9版)引用形式Villareal, Miguel Angelo. "Pioneering Micro-finance Credit: BPI Foundation." Philippine Star, 2001.
警告: この引用は必ずしも正確ではありません.