- Jensen, R. (2014). Improving Software Development Productivity: Effective Leadership and Quantitative Methods in Software Management. EE. UU: Prentice Hall.
ISBN: 978-0-13-356267-5
e-Book: 978-0-13-356269-9
- Humphrey, H. (2005). PSP(SM): A Self-Improvement Process for Software Engineers. EE. UU: Pearson.
ISBN: 978-0-321-30549-7
e-Book: 978-0-321-57930-0
- Humphrey, H. (2006). TSP(SM) Coaching Development Teams. EE. UU: Pearson.
ISBN: 978-0-201-73113-2
e-Book: 978-0-321-57932-4