Thompson, A. A., Peteraf, M. C., Gamble, J. E., & Strickland III, A. J. (2012). Crafting and executing strategy: The quest for competitive advantage : concepts and cases (Eighteenth edition.). McGraw-Hill/Irwin.

Thompson, Arthur A., Margaret C. Peteraf, John E. Gamble, and A. J. Strickland III. Crafting and Executing Strategy: The Quest for Competitive Advantage : Concepts and Cases. Eighteenth edition. New York: McGraw-Hill/Irwin, 2012.

Thompson, Arthur A., et al. Crafting and Executing Strategy: The Quest for Competitive Advantage : Concepts and Cases. Eighteenth edition. McGraw-Hill/Irwin, 2012.