(2001). Putting premium on people. Philippine Star.
Chicagoスタイル(17版)引用形式"Putting Premium on People." Philippine Star 2001.
MLA(9版)引用形式"Putting Premium on People." Philippine Star, 2001.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式