(2006). Davids' vision of an interconnected universe. Philippine Daily Inquirer.
芝加哥风格引文"Davids' Vision of an Interconnected Universe." Philippine Daily Inquirer 2006.
MLA引文"Davids' Vision of an Interconnected Universe." Philippine Daily Inquirer, 2006.
警告：这些引文格式不一定是100％准确.