Tejero, C. (1999). Progressive preschools. Philippine Daily Inquirer.
芝加哥风格引文Tejero, Constantino. "Progressive Preschools." Philippine Daily Inquirer 1999.
MLA引文Tejero, Constantino. "Progressive Preschools." Philippine Daily Inquirer, 1999.
警告：这些引文格式不一定是100％准确.