Dizon, N. (2003). Metro needs number coding, survey shows. Philippine Star.
Chicagoスタイル(17版)引用形式Dizon, Nikko. "Metro Needs Number Coding, Survey Shows." Philippine Star 2003.
MLA(9版)引用形式Dizon, Nikko. "Metro Needs Number Coding, Survey Shows." Philippine Star, 2003.
警告: この引用は必ずしも正確ではありません.