David L.Blenkhorn & Craig S.Fleisher. (2000). Competitive intelligence and global business. Rain Tree Publishing.
Chicago Stili AlıntıDavid L.Blenkhorn ve Craig S.Fleisher. Competitive Intelligence and Global Business. Chennai: Rain Tree Publishing, 2000.
MLA AlıntıDavid L.Blenkhorn ve Craig S.Fleisher. Competitive Intelligence and Global Business. Rain Tree Publishing, 2000.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..