APA aipamena

 Ryan, M. (2006).  Calculus for dummies, portable edition.  Wiley Pub.

Chicago Style aipamena

 Ryan, Mark.  Calculus for Dummies, Portable Edition.  Wiley Pub, 2006.

MLA aipamena

 Ryan, Mark.  Calculus for Dummies, Portable Edition.  Wiley Pub, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.