Cruz, I. A. (2004). When will we grow up. IN Separate opinion [column]. Philippine Daily Inquirer.
芝加哥风格引文Cruz, Isagani A. "When Will We Grow Up. IN Separate Opinion [column]." Philippine Daily Inquirer 2004.
MLA引文Cruz, Isagani A. "When Will We Grow Up. IN Separate Opinion [column]." Philippine Daily Inquirer, 2004.
警告：这些引文格式不一定是100％准确.