ebrary, Inc, Carayannis, E. G., & Campbell, D. F. J. (2006). Knowledge creation, diffusion, and use in innovation networks and knowledge clusters: A comparative systems approach across the United States, Europe, and Asia. Praeger Publishers.

ebrary, Inc, Elias G. Carayannis, and David F. J. Campbell. Knowledge Creation, Diffusion, and Use in Innovation Networks and Knowledge Clusters: A Comparative Systems Approach Across the United States, Europe, and Asia. Westport, CT: Praeger Publishers, 2006.

ebrary, Inc, et al. Knowledge Creation, Diffusion, and Use in Innovation Networks and Knowledge Clusters: A Comparative Systems Approach Across the United States, Europe, and Asia. Praeger Publishers, 2006.