Javellana, J. L. (2000). Humbled Estrada admits RP in crisis. Philippine Daily Inquirer.
芝加哥风格引文Javellana, Juliet Labog. "Humbled Estrada Admits RP in Crisis." Philippine Daily Inquirer 2000.
MLA引文Javellana, Juliet Labog. "Humbled Estrada Admits RP in Crisis." Philippine Daily Inquirer, 2000.
警告：这些引文格式不一定是100％准确.