Anderson, D. R., & Sweeney, D. J. W. (2020). Statistics for Business and Economics (14th ed.). Cengage.
Lua i Stíl Chicago (17ú heag.)Anderson, David R., agus Dennis J. Williams Sweeney. Statistics for Business and Economics. 14th ed. India: Cengage, 2020.
Lua MLA (9ú heag.)Anderson, David R., agus Dennis J. Williams Sweeney. Statistics for Business and Economics. 14th ed. Cengage, 2020.
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