Martin, S. (2003). GMA state visit 'useless' without Balangiga bells, says Recto. Manila Times.
芝加哥风格引文Martin, Sammy. "GMA State Visit 'Useless' Without Balangiga Bells, Says Recto." Manila Times 2003.
MLA引文Martin, Sammy. "GMA State Visit 'Useless' Without Balangiga Bells, Says Recto." Manila Times, 2003.
警告：这些引文格式不一定是100％准确.