APA引文

Perlas, N. (2005). Have we betrayed Rizal? Philippine Star.

芝加哥风格引文

Perlas, Nicanor. "Have We Betrayed Rizal?" Philippine Star 2005.

MLA引文

Perlas, Nicanor. "Have We Betrayed Rizal?" Philippine Star, 2005.

警告：这些引文格式不一定是100％准确.