Olaguer, E. J. (2013). The sanctity of life. IN Commentary [column]. Philippine Daily Inquirer.
芝加哥风格引文Olaguer, Eduardo Jr. "The Sanctity of Life. IN Commentary [column]." Philippine Daily Inquirer 2013.
MLA引文Olaguer, Eduardo Jr. "The Sanctity of Life. IN Commentary [column]." Philippine Daily Inquirer, 2013.
警告：这些引文格式不一定是100％准确.