Kelley, T., & Littman, J. (2001). The Art of innovation: Lessons in creativity from IDEO, America's leading design firm. Currency Books/Doubleday.
Chicago Style (17th ed.) CitationKelley, Tom, and Jonathan Littman. The Art of Innovation: Lessons in Creativity from IDEO, America's Leading Design Firm. New York [etc.]: Currency Books/Doubleday, 2001.
MLA (9th ed.) CitationKelley, Tom, and Jonathan Littman. The Art of Innovation: Lessons in Creativity from IDEO, America's Leading Design Firm. Currency Books/Doubleday, 2001.
Warning: These citations may not always be 100% accurate.