Pernia, E. M. (1999). Good news but no time to be complacent. Philippine Daily Inquirer.
芝加哥风格引文Pernia, Ernesto M. "Good News but No Time to Be Complacent." Philippine Daily Inquirer 1999.
MLA引文Pernia, Ernesto M. "Good News but No Time to Be Complacent." Philippine Daily Inquirer, 1999.
警告：这些引文格式不一定是100％准确.