APA Citation

Porter, M. E. (1998). Competitive Strategy: Techniques for Analyzing Industries and Competitors. New York: Free Press.

Chicago Style Citation

Porter, Michael E.. Competitive Strategy: Techniques for Analyzing Industries and Competitors. New York: Free Press, 1998.

MLA Citation

Porter, Michael E.. Competitive Strategy: Techniques for Analyzing Industries and Competitors. New York: Free Press, 1998.

Warning: These citations may not always be 100% accurate.