APA (7th ed.) Citation

May, M. E., & Roberts, k. (2006). The elegant solution: Toyota's formula for mastering innovation. Free Press.

Chicago Style (17th ed.) Citation

May, Matthew E., and kevin Roberts. The Elegant Solution: Toyota's Formula for Mastering Innovation. NY: Free Press, 2006.

MLA (9th ed.) Citation

May, Matthew E., and kevin Roberts. The Elegant Solution: Toyota's Formula for Mastering Innovation. Free Press, 2006.