ebrary, Inc, & David, A. (2011). Competitive intelligence and decision problems. ISTE ; John Wiley & Sons.
Chicago-čujuhus (17. p.)ebrary, Inc, juo Amos David. Competitive Intelligence and Decision Problems. London : Hoboken, N.J.: ISTE ; John Wiley & Sons, 2011.
MLA-čujuhus (9. p.)ebrary, Inc, juo Amos David. Competitive Intelligence and Decision Problems. ISTE ; John Wiley & Sons, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.