Porter, M. E. (2002). Competitive Advantage: Creating and sustaining superior performance. McGRAW-Hill.
Chicago Style CitationPorter, Michael E. Competitive Advantage: Creating and Sustaining Superior Performance. McGRAW-Hill, 2002.
MLA CitationPorter, Michael E. Competitive Advantage: Creating and Sustaining Superior Performance. McGRAW-Hill, 2002.
Warning: These citations may not always be 100% accurate.