Anderson David R. (2011). Statistics for Business and Economics (11th.). Cengage.
Citazione stile Chigago Style (17a edizione)Anderson David R. Statistics for Business and Economics. 11th. New Delhi: Cengage, 2011.
Citatione MLA (9a ed.)Anderson David R. Statistics for Business and Economics. 11th. Cengage, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.