PORTER,MICHAEL E. COMPETITIVE ADVANTAGE: CREATING AND SUSTAINING SUPERIOR PERFORMANCE. THE FREE PRESS.
Chicago Style (17th ed.) CitationPORTER,MICHAEL E. COMPETITIVE ADVANTAGE: CREATING AND SUSTAINING SUPERIOR PERFORMANCE. THE FREE PRESS.
MLA (8th ed.) CitationPORTER,MICHAEL E. COMPETITIVE ADVANTAGE: CREATING AND SUSTAINING SUPERIOR PERFORMANCE. THE FREE PRESS.
Warning: These citations may not always be 100% accurate.