Ghysels, E. Applied Economic Forecasting using Time Series Methods. Oxford University Press.
Chicago-čujuhus (17. p.)Ghysels, Eric. Applied Economic Forecasting Using Time Series Methods. Oxford University Press.
MLA-čujuhus (9. p.)Ghysels, Eric. Applied Economic Forecasting Using Time Series Methods. Oxford University Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.