Marfil, M. (1998). Quintos slay witness recants. Philippine Daily Inquirer.
芝加哥风格引文Marfil, Martin. "Quintos Slay Witness Recants." Philippine Daily Inquirer 1998.
MLA引文Marfil, Martin. "Quintos Slay Witness Recants." Philippine Daily Inquirer, 1998.
警告：这些引文格式不一定是100％准确.