Mann, P. S. (2004). Introductory statistics (5th ed.). John Wiley & Sons.
Cita Chicago (17th ed.)Mann, Prem S. Introductory Statistics. 5th ed. Hoboken, N.J.: John Wiley & Sons, 2004.
Cita MLA (9th ed.)Mann, Prem S. Introductory Statistics. 5th ed. John Wiley & Sons, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.