Allen, T. T. (2008). Introduction to engineering statistics and six sigma : statistical: Quality control and design of experiments and systems. Springer.
Chicago-viite (17. p.)Allen, Theodore T. Introduction to Engineering Statistics and Six Sigma : Statistical: Quality Control and Design of Experiments and Systems. Noida: Springer, 2008.
MLA-viite (9. p.)Allen, Theodore T. Introduction to Engineering Statistics and Six Sigma : Statistical: Quality Control and Design of Experiments and Systems. Springer, 2008.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.