Anderson, D. R., & Sweeney, D. J. W. (2014). Statistics for Business and Economics (12th.). Cengage.
Cita Chicago (17th ed.)Anderson, David R., i Dennis J; Williams Sweeney. Statistics for Business and Economics. 12th. Delhi: Cengage, 2014.
Cita MLA (9th ed.)Anderson, David R., i Dennis J; Williams Sweeney. Statistics for Business and Economics. 12th. Cengage, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.