CARDY ROBERT L. (2004). PERFORMANCE MANAGEMENT: CONCEPTS,SKILLS AND EXCERCISES. M E SHARPE.
Chicago-čujuhus (17. p.)CARDY ROBERT L. PERFORMANCE MANAGEMENT: CONCEPTS,SKILLS AND EXCERCISES. NEW YORK: M E SHARPE, 2004.
MLA-čujuhus (9. p.)CARDY ROBERT L. PERFORMANCE MANAGEMENT: CONCEPTS,SKILLS AND EXCERCISES. M E SHARPE, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.