Mann, P. S. (2016). Introductory statistics (9th ed.). John Wiley & Sons.
Cita Chicago (17th ed.)Mann, Prem S. Introductory Statistics. 9th ed. Hoboken, N.J.: John Wiley & Sons, 2016.
Cita MLA (9th ed.)Mann, Prem S. Introductory Statistics. 9th ed. John Wiley & Sons, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.