(2002). PLDT phone cards seen to grow by 10% this year. Manila Times.
Chicagoスタイル(17版)引用形式"PLDT Phone Cards Seen to Grow by 10% This Year." Manila Times 2002.
MLA(9版)引用形式"PLDT Phone Cards Seen to Grow by 10% This Year." Manila Times, 2002.
警告: この引用は必ずしも正確ではありません.