Keller, G. (2017). Statistics for management and: Economics. Cengage learning.
Chicago-čujuhus (17. p.)Keller, Gerald. Statistics for Management and: Economics. Delhi: Cengage learning, 2017.
MLA-čujuhus (9. p.)Keller, Gerald. Statistics for Management and: Economics. Cengage learning, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.