APA (7th ed.) Citation
Walker, G. (2009). Modern competitive strategy (3rd ed.). McGraw-Hill.
Chicago Style (17th ed.) Citation
Walker, Gordon. Modern Competitive Strategy. 3rd ed. New York: McGraw-Hill, 2009.
MLA (9th ed.) Citation
Walker, Gordon. Modern Competitive Strategy. 3rd ed. McGraw-Hill, 2009.
Warning: These citations may not always be 100% accurate.