HISRICH, R. D. (2014). Managing innovation and entrepreneurship. SAGE.
Chicago-čujuhus (17. p.)HISRICH, Robert D. Managing Innovation and Entrepreneurship. SAGE, 2014.
MLA-čujuhus (9. p.)HISRICH, Robert D. Managing Innovation and Entrepreneurship. SAGE, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.