Dumlao, M. D. C. (1998). Espiritu: All set for his biggest challenge. Philippine Daily Inquirer.
芝加哥风格引文Dumlao, Ma. Doris C. "Espiritu: All Set for His Biggest Challenge." Philippine Daily Inquirer 1998.
MLA引文Dumlao, Ma. Doris C. "Espiritu: All Set for His Biggest Challenge." Philippine Daily Inquirer, 1998.
警告：这些引文格式不一定是100％准确.