Anderson David R. (2012). Statistics for Business and Economics -CD (11th.). Cengage Learning.
Cita Chicago (17th ed.)Anderson David R. Statistics for Business and Economics -CD. 11th. Australia: Cengage Learning, 2012.
Cita MLA (9th ed.)Anderson David R. Statistics for Business and Economics -CD. 11th. Cengage Learning, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.