MUNRO, Roderick A., Govindarajan RAMU a Daniel J. ZRYMIAK. The certified Six Sigma green belt handbook. Second edition. Milwaukee: ASQ Quality Press, 2015.
ISBN 978-0-87389-891-1
LUTHRA, Sunil, Dixit GARG, Ashish AGARWAL a Sachin K. MANGLA. Total quality management (TQM): principles, methods, and applications. Boca Raton: CRC Press, Taylor & Francis Group, 2021. Mathematical engineering, manufacturing, and management sciences.
ISBN 978-0-367-51283-5
LIM, Jong Seong. Quality management in engineering: a scientific and systematic approach. Hoboken: CRC Press, Taylor & Francis Group, 2020.
ISBN 978-0-367-23008-1
FAGHIH, Nezameddin, Ebrahim BONYADI a Lida SARRESHTEHDARI. Quality management and operations research: understanding and implementing the nonparametric Bayesian approach. Boca Raton: CRC Press, Taylor & Francis Group, 2021.
ISBN 978-0-367-74490-8.