Laserna, A. B. (1998). PAL effect on GNP small, says official. Manila Times.
芝加哥风格引文Laserna, Aireen B. "PAL Effect on GNP Small, Says Official." Manila Times 1998.
MLA引文Laserna, Aireen B. "PAL Effect on GNP Small, Says Official." Manila Times, 1998.
警告：这些引文格式不一定是100％准确.