Παραπομπή APA

Stamatis, D. H. (2002). Six sigma and beyond: The implementation process. St.Lucie Press.

Παραπομπή Chicago Style

Stamatis, D. H. Six Sigma and Beyond: The Implementation Process. Boca Raton: St.Lucie Press, 2002.

Παραπομπή MLA

Stamatis, D. H. Six Sigma and Beyond: The Implementation Process. St.Lucie Press, 2002.