T. A. Oliveira, Estatística Aplicada, Ed. Universidade Aberta, 2004
D. C. Montgomery: Introduction to Statistical Quality Control, 5th ed., John Wiley & Sons. 2005 (or later)
Zulema Lopes Pereira, José Gomes Requeijo: Qualidade: Planeamento e Controlo Estatístico de Processos. Prefácio. 2008. ISBN: 978-989-8022-65-3
D. C. Montgomery, Design and Analysis of Experiments, 7th Ed, Wiley, 2009 (or later)
Hinkelmann, K., Kempthorne, Volume 1: An Introduction to Experimental Design, Volume 2: Design and Analysis of Experiments, Wiley 2005 (or later)