Downey, A. B. (2020). Think Stats (2nd.). SPD.
Chicago Style aipamenaDowney, A B. Think Stats. 2nd. Mumbai: SPD, 2020.
MLA aipamenaDowney, A B. Think Stats. 2nd. SPD, 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Downey, A. B. (2020). Think Stats (2nd.). SPD.
Chicago Style aipamenaDowney, A B. Think Stats. 2nd. Mumbai: SPD, 2020.
MLA aipamenaDowney, A B. Think Stats. 2nd. SPD, 2020.