Davidson, W. H. (2004). Breakthrough: How great companies set outrageous objectives, and achieve them. Hoboken, N.J.: Wiley.
Čikaški stil citiranjaDavidson, William Harley. Breakthrough: How Great Companies Set Outrageous Objectives, and Achieve Them. Hoboken, N.J.: Wiley, 2004.
MLA način citiranjaDavidson, William Harley. Breakthrough: How Great Companies Set Outrageous Objectives, and Achieve Them. Hoboken, N.J.: Wiley, 2004.
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