Sicam, E. (1997). This piano player started out as an air traffic controller. Philippine Daily Inquirer.
芝加哥风格引文Sicam, Edmund. "This Piano Player Started Out as an Air Traffic Controller." Philippine Daily Inquirer 1997.
MLA引文Sicam, Edmund. "This Piano Player Started Out as an Air Traffic Controller." Philippine Daily Inquirer, 1997.
警告：这些引文格式不一定是100％准确.