Allen, T. T. (2019). Introduction to engineering statistics and lean six sigma: Statistical quality control and design of experiments and systems (Third Edition.). Springer.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Allen, Theodore T. Introduction to Engineering Statistics and Lean Six Sigma: Statistical Quality Control and Design of Experiments and Systems. Third Edition. London, United Kingdom: Springer, 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Allen, Theodore T. Introduction to Engineering Statistics and Lean Six Sigma: Statistical Quality Control and Design of Experiments and Systems. Third Edition. Springer, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.