Salcedo, S. M. (1990). 'He could have become president.'. Philippine Star.
芝加哥风格引文Salcedo, Socorro M. "'He Could Have Become President.'." Philippine Star 1990.
MLA引文Salcedo, Socorro M. "'He Could Have Become President.'." Philippine Star, 1990.
警告：这些引文格式不一定是100％准确.