MILLER HERBERT. (1995). ASTD TRAINERS SOURCEBOOK: SALES. MCGRAW-HILL.
Chicago-čujuhus (17. p.)MILLER HERBERT. ASTD TRAINERS SOURCEBOOK: SALES. NEW YORK: MCGRAW-HILL, 1995.
MLA-čujuhus (9. p.)MILLER HERBERT. ASTD TRAINERS SOURCEBOOK: SALES. MCGRAW-HILL, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.