APA استشهاد

Griffiths, D. (2009). Head first statistics. O'Reilly Media.

استشهاد بنمط شيكاغو

Griffiths, Dawn. Head First Statistics. Sebastopol, CA: O'Reilly Media, 2009.

MLA استشهاد

Griffiths, Dawn. Head First Statistics. O'Reilly Media, 2009.