Jopia, R. J. (2016). Helping others so that we may learn to help ourselves. Philippine Panorama.
芝加哥风格引文Jopia, Ryan Jay. "Helping Others so That We May Learn to Help Ourselves." Philippine Panorama 2016.
MLA引文Jopia, Ryan Jay. "Helping Others so That We May Learn to Help Ourselves." Philippine Panorama, 2016.
警告：这些引文格式不一定是100％准确.