Silverio, I. A. R. (2014). Seeking an end to impunity (conclusion). Philippine Graphic.
芝加哥风格引文Silverio, Ina Alleco R. "Seeking an End to Impunity (conclusion)." Philippine Graphic 2014.
MLA引文Silverio, Ina Alleco R. "Seeking an End to Impunity (conclusion)." Philippine Graphic, 2014.
警告：这些引文格式不一定是100％准确.