APA引文

 Siegfried, D. R. (2006).  Biology for dummies, portable edition.  Wiley Pub.

Trích dẫn kiểu Chicago

 Siegfried, Donna Rae.  Biology for Dummies, Portable Edition.  Wiley Pub, 2006.

MLA引文

 Siegfried, Donna Rae.  Biology for Dummies, Portable Edition.  Wiley Pub, 2006.

警告：這些引文格式不一定是100％准確.