(1999). Tan: PAL's kapitan. Philippine Daily Inquirer.
芝加哥风格引文"Tan: PAL's Kapitan." Philippine Daily Inquirer 1999.
MLA引文"Tan: PAL's Kapitan." Philippine Daily Inquirer, 1999.
警告:这些引文格式不一定是100%准确.
      (1999). Tan: PAL's kapitan. Philippine Daily Inquirer.
芝加哥风格引文"Tan: PAL's Kapitan." Philippine Daily Inquirer 1999.
MLA引文"Tan: PAL's Kapitan." Philippine Daily Inquirer, 1999.