APA-viite

Chen, C., & Roth, H. (2005). The Big book of six sigma training games. Tata McGraw-Hill.

Chicago-tyylinen lähdeviittaus

Chen, Chris, ja Hadley Roth. The Big Book of Six Sigma Training Games. New Delhi: Tata McGraw-Hill, 2005.

MLA-viite

Chen, Chris, ja Hadley Roth. The Big Book of Six Sigma Training Games. Tata McGraw-Hill, 2005.