Elefante, F. V. (2013). Classes and storms: In context. Philippine Graphic.
芝加哥风格引文Elefante, Fil V. "Classes and Storms: In Context." Philippine Graphic 2013.
MLA引文Elefante, Fil V. "Classes and Storms: In Context." Philippine Graphic, 2013.
警告：这些引文格式不一定是100％准确.