HUSSEY DAVID. (1996). HOW TO MOTIVATE PEOPLE. KOGAN PAGE.
Chicago-čujuhus (17. p.)HUSSEY DAVID. HOW TO MOTIVATE PEOPLE. KOGAN PAGE, 1996.
MLA-čujuhus (9. p.)HUSSEY DAVID. HOW TO MOTIVATE PEOPLE. KOGAN PAGE, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.