B, S. (1999). Data analysis (1st edition.). Springer.
Cita Chicago (17th ed.)B, Sugmund. Data Analysis. 1st edition. New York: Springer, 1999.
Cita MLA (9th ed.)B, Sugmund. Data Analysis. 1st edition. Springer, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.