Dela Torre, A. (2001). Is Filipino still the national language? Philippine Star.
芝加哥风格引文Dela Torre, Angelina. "Is Filipino Still the National Language?" Philippine Star 2001.
MLA引文Dela Torre, Angelina. "Is Filipino Still the National Language?" Philippine Star, 2001.
警告：这些引文格式不一定是100％准确.