SAUNDERS JOHN A. (1987). PRACTICAL BUSINESS FORECASTING. GOWER.
Chicago-čujuhus (17. p.)SAUNDERS JOHN A. PRACTICAL BUSINESS FORECASTING. ENGLAND: GOWER, 1987.
MLA-čujuhus (9. p.)SAUNDERS JOHN A. PRACTICAL BUSINESS FORECASTING. GOWER, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.