APA引文

Espina, D. S. C. (2001). MBA online. Philippine Star.

芝加哥风格引文

Espina, Deedee Santa Cruz. "MBA Online." Philippine Star 2001.

MLA引文

Espina, Deedee Santa Cruz. "MBA Online." Philippine Star, 2001.

警告：这些引文格式不一定是100％准确.