Cita APA

Gygi,Craig. (2012). Six sigma for dummies. Wiley.

Chicago Edition Citation

Gygi,Craig. Six Sigma for Dummies. Wiley, 2012.

Cita MLA

Gygi,Craig. Six Sigma for Dummies. Wiley, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.