Porter, M. E. (1995). Competitive advantage: Creating and sustaining superior performance: with a new introduction. The Free Press.
Chicago Style (17th ed.) CitationPorter, Michael E. Competitive Advantage: Creating and Sustaining Superior Performance: With a New Introduction. The Free Press, 1995.
MLA (8th ed.) CitationPorter, Michael E. Competitive Advantage: Creating and Sustaining Superior Performance: With a New Introduction. The Free Press, 1995.
Warning: These citations may not always be 100% accurate.