Tilanus, C. B. Quantitative methods in budgeting.
Chicago-čujuhus (17. p.)Tilanus, C. B. Quantitative Methods in Budgeting.
MLA-čujuhus (9. p.)Tilanus, C. B. Quantitative Methods in Budgeting.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.