APA引文

Depasupil, W. B. (2002). Modern identification, registration system, uumpisahan ng BI. Kabayan.

芝加哥风格引文

Depasupil, William B. "Modern Identification, Registration System, Uumpisahan Ng BI." Kabayan 2002.

MLA引文

Depasupil, William B. "Modern Identification, Registration System, Uumpisahan Ng BI." Kabayan, 2002.

警告：这些引文格式不一定是100％准确.