APA引文

Roxas, P. (2003). P20-B road project to link ecozones in Central Luzon. Manila Times.

芝加哥风格引文

Roxas, Patrick. "P20-B Road Project to Link Ecozones in Central Luzon." Manila Times 2003.

MLA引文

Roxas, Patrick. "P20-B Road Project to Link Ecozones in Central Luzon." Manila Times, 2003.

警告：这些引文格式不一定是100％准确.