CLARK , C. (1980). IDEA MANAGEMENT: HOW TO MOTIVATE CREATIVITY AND INNOVATION. AMACOM.
Chicago-čujuhus (17. p.)CLARK , C.H. IDEA MANAGEMENT: HOW TO MOTIVATE CREATIVITY AND INNOVATION. NEW YORK: AMACOM, 1980.
MLA-čujuhus (9. p.)CLARK , C.H. IDEA MANAGEMENT: HOW TO MOTIVATE CREATIVITY AND INNOVATION. AMACOM, 1980.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.