Dyfyniad APA

ebrary, Inc, & David, A. (2011). Competitive intelligence and decision problems. ISTE ; John Wiley & Sons.

Dyfyniad Arddull Chicago

ebrary, Inc, and Amos David. Competitive Intelligence and Decision Problems. London : Hoboken, N.J.: ISTE ; John Wiley & Sons, 2011.

Dyfyniad MLA

ebrary, Inc, and Amos David. Competitive Intelligence and Decision Problems. ISTE ; John Wiley & Sons, 2011.

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