R, A. D. (2009). Statistics for Business and Economics (1st edition.). Cengage.
Chicago-čujuhus (17. p.)R, Anderson D. Statistics for Business and Economics. 1st edition. New York: Cengage, 2009.
MLA-čujuhus (9. p.)R, Anderson D. Statistics for Business and Economics. 1st edition. Cengage, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.