Anderson, D. R., Sweeney, D. J., Williams, T. A., Camm, J. D., & Cochran, J. J. (2014). Statistics for business and economics (12th ed.). Thomson South-Western.
Cita Chicago (17th ed.)Anderson, David Ray, Dennis J. Sweeney, Thomas Arthur Williams, Jeffrey D. Camm, i James J. Cochran. Statistics for Business and Economics. 12th ed. Mason, OH: Thomson South-Western, 2014.
Cita MLA (9th ed.)Anderson, David Ray, et al. Statistics for Business and Economics. 12th ed. Thomson South-Western, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.