Romulo, B. D. (2009). Talent is the compulsion to practice. Philippine Panorama.
芝加哥风格引文Romulo, Beth Day. "Talent Is the Compulsion to Practice." Philippine Panorama 2009.
MLA引文Romulo, Beth Day. "Talent Is the Compulsion to Practice." Philippine Panorama, 2009.
警告：这些引文格式不一定是100％准确.