Style de citation APA (7e éd.)

Porter, M. E. (1985). Competitive advantage: Creating and sustaining superior performance. The Free Press.

Style de citation Chicago (17e éd.)

Porter, Michael E. Competitive Advantage: Creating and Sustaining Superior Performance. New York: The Free Press, 1985.

Style de citation MLA (9e éd.)

Porter, Michael E. Competitive Advantage: Creating and Sustaining Superior Performance. The Free Press, 1985.