CARR CLAY. (1996). TEAM LEADER PROBLEM SOLVER. PRENTICE -HALL INTERNATIONAL; INC.
Chicago-čujuhus (17. p.)CARR CLAY. TEAM LEADER PROBLEM SOLVER. NEW JERSE: PRENTICE -HALL INTERNATIONAL; INC, 1996.
MLA-čujuhus (9. p.)CARR CLAY. TEAM LEADER PROBLEM SOLVER. PRENTICE -HALL INTERNATIONAL; INC, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.