Ruppert, D. (2004). Statistics and finance: An introduction (Na.). Springer.
Chicago-čujuhus (17. p.)Ruppert, David. Statistics and Finance: An Introduction. Na. USA: Springer, 2004.
MLA-čujuhus (9. p.)Ruppert, David. Statistics and Finance: An Introduction. Na. Springer, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.