APA Edition Citation

Craig Gygi, Neil DeCarlo, & Bruce Williams. (2005). Six Sigma For Dummies. Wiley Publishing.

Chicago Edition Citation

Craig Gygi, Neil DeCarlo, and Bruce Williams. Six Sigma For Dummies. New Delhi: Wiley Publishing, 2005.

MLA Edition Citation

Craig Gygi, et al. Six Sigma For Dummies. Wiley Publishing, 2005.