Papa, A. V. (1998). City violence now alarms int'l. experts. Manila Times.
芝加哥风格引文Papa, Alcuin V. "City Violence Now Alarms Int'l. Experts." Manila Times 1998.
MLA引文Papa, Alcuin V. "City Violence Now Alarms Int'l. Experts." Manila Times, 1998.
警告：这些引文格式不一定是100％准确.