Herrera, C. (1999). Malacañang open for new Marcos deal. Philippine Daily Inquirer.
芝加哥风格引文Herrera, Christine. "Malacañang Open for New Marcos Deal." Philippine Daily Inquirer 1999.
MLA引文Herrera, Christine. "Malacañang Open for New Marcos Deal." Philippine Daily Inquirer, 1999.
警告：这些引文格式不一定是100％准确.