(2002). PLDT phone cards seen to grow by 10% this year. Manila Times.
Chicago Style (17th ed.) Citation"PLDT Phone Cards Seen to Grow by 10% This Year." Manila Times 2002.
MLA引文"PLDT Phone Cards Seen to Grow by 10% This Year." Manila Times, 2002.
警告：這些引文格式不一定是100％准確.