Anderson David R. (2011). Statistic for Business and economics. Cengage Learning.
Chicago-čujuhus (17. p.)Anderson David R. Statistic for Business and Economics. New delhi: Cengage Learning, 2011.
MLA-čujuhus (9. p.)Anderson David R. Statistic for Business and Economics. Cengage Learning, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.