APA Citation

 Arnone, W. (2006).  Geometry for dummies, portable edition.  Wiley Pub.

Chicago Style Citation

 Arnone, Wendy.  Geometry for Dummies, Portable Edition.  Wiley Pub, 2006.

MLA Citation

 Arnone, Wendy.  Geometry for Dummies, Portable Edition.  Wiley Pub, 2006.

Warning: These citations may not always be 100% accurate.