Mateo, J. V. R. (2020). P13 billion revenue lost due to pandemic — PCSO exec. Philippine Star.
芝加哥风格引文Mateo, Jan Victor R. "P13 Billion Revenue Lost Due to Pandemic — PCSO Exec." Philippine Star 2020.
MLA引文Mateo, Jan Victor R. "P13 Billion Revenue Lost Due to Pandemic — PCSO Exec." Philippine Star, 2020.
警告：这些引文格式不一定是100％准确.