APA-viite (7. p.)

STAMATIS, D. H. (2003). Six sigma and beyond: Statistical process control volume IV. St. Lucie Press.

Chicago-viite (17. p.)

STAMATIS, D. H. Six Sigma and Beyond: Statistical Process Control Volume IV. Boca Raton: St. Lucie Press, 2003.

MLA-viite (9. p.)

STAMATIS, D. H. Six Sigma and Beyond: Statistical Process Control Volume IV. St. Lucie Press, 2003.