Cita APA (7th ed.)

Griffiths, D. (2009). Head first statistics. O'Reilly Media ; Shroff Publishers and Distributors.

Cita Chicago (17th ed.)

Griffiths, Dawn. Head First Statistics. Sebastopol, CA : New Delhi: O'Reilly Media ; Shroff Publishers and Distributors, 2009.

Cita MLA (8th ed.)

Griffiths, Dawn. Head First Statistics. O'Reilly Media ; Shroff Publishers and Distributors, 2009.