APA (7th ed.) Citation

Harry, M., & Schroeder, R. (2000). Six sigma: The breakthrough management strategy revolutionizing the world's top corporations. Currency.

Chicago Style (17th ed.) Citation

Harry, Mikel, and Richard Schroeder. Six Sigma: The Breakthrough Management Strategy Revolutionizing the World's Top Corporations. New York [etc.]: Currency, 2000.

MLA (9th ed.) Citation

Harry, Mikel, and Richard Schroeder. Six Sigma: The Breakthrough Management Strategy Revolutionizing the World's Top Corporations. Currency, 2000.

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