Tucker, R. (2002). Driving growth through innovation.
Chicago-čujuhus (17. p.)Tucker, Robert. Driving Growth Through Innovation. Chennai, 2002.
MLA-čujuhus (9. p.)Tucker, Robert. Driving Growth Through Innovation. 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.