APA引文

Sy, M. (2008). Gov't cuts oil import tariff. Philippine Star.

芝加哥风格引文

Sy, Marvin. "Gov't Cuts Oil Import Tariff." Philippine Star 2008.

MLA引文

Sy, Marvin. "Gov't Cuts Oil Import Tariff." Philippine Star, 2008.

警告：这些引文格式不一定是100％准确.