Krishnamacharyulu C. (2007). Innovation Management.
Chicago-čujuhus (17. p.)Krishnamacharyulu C. Innovation Management. Mumbai, 2007.
MLA-čujuhus (9. p.)Krishnamacharyulu C. Innovation Management. 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.