Jurado, G. (2002). Sustained economic growth best guarantee for lower PPA. Manila Times.
芝加哥风格引文Jurado, Gonzalo. "Sustained Economic Growth Best Guarantee for Lower PPA." Manila Times 2002.
MLA引文Jurado, Gonzalo. "Sustained Economic Growth Best Guarantee for Lower PPA." Manila Times, 2002.
警告：这些引文格式不一定是100％准确.