Porcalla, D. (2001). Ani grants Estrada one-week reprieve. Philippine Star.
芝加哥风格引文Porcalla, Delon. "Ani Grants Estrada One-week Reprieve." Philippine Star 2001.
MLA引文Porcalla, Delon. "Ani Grants Estrada One-week Reprieve." Philippine Star, 2001.
警告：这些引文格式不一定是100％准确.