Cita APA (7th ed.)

Anderson, D. R., Sweeney, D. J., & Williams, T. A. (2018). statistics for business and economics 8e. Cengage Learning.

Cita Chicago (17th ed.)

Anderson, David R., Dennis J. Sweeney, i Thomas A. Williams. Statistics for Business and Economics 8e. Australia ; Boston, MA: Cengage Learning, 2018.

Cita MLA (9th ed.)

Anderson, David R., et al. Statistics for Business and Economics 8e. Cengage Learning, 2018.