Spiegel, M. R. (2020). Probability and Statistics. Mcgraw hill.
Chicago-čujuhus (17. p.)Spiegel, Murray R. Probability and Statistics. India: Mcgraw hill, 2020.
MLA-čujuhus (9. p.)Spiegel, Murray R. Probability and Statistics. Mcgraw hill, 2020.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.