Ortiz, M. (2006). The teacher who bacame a secret agent. Philippine Daily Inquirer.
芝加哥风格引文Ortiz, Margaux. "The Teacher Who Bacame a Secret Agent." Philippine Daily Inquirer 2006.
MLA引文Ortiz, Margaux. "The Teacher Who Bacame a Secret Agent." Philippine Daily Inquirer, 2006.
警告：这些引文格式不一定是100％准确.