Triola, M. F. (2010). Elementary Statistics Using Excel (4th.). Pearson.
Chicago-čujuhus (17. p.)Triola, Mario F. Elementary Statistics Using Excel. 4th. Boston: Pearson, 2010.
MLA-čujuhus (9. p.)Triola, Mario F. Elementary Statistics Using Excel. 4th. Pearson, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.