Villote, R. (1989). Is Christmas relevant? Philippine Daily Inquirer.
芝加哥风格引文Villote, Ruben. "Is Christmas Relevant?" Philippine Daily Inquirer 1989.
MLA引文Villote, Ruben. "Is Christmas Relevant?" Philippine Daily Inquirer, 1989.
警告：这些引文格式不一定是100％准确.