DE RUS, Ginés. Introduction to Cost-Benefit Analysis. Looking for Reasonable Shortcuts. Second Edition. Cheltenham (UK): Edward Elgar Publishing, 2021. ISBN 9781839103759 .
FIELDING, Paul J. How to Manage Projects: Essential Project Management Skills to Deliver On-time, On-budget Results. New York: Kogan Page, 2022. ISBN 9781398606241 .
PROJECT MANAGEMENT INSTITUTE. A Guide to the Project Management Body of Knowledge (PMBOK Guide) and the Standard for Project Management. 7th edition. Pennsylvania: PMI, 2021. ISBN 978-1-62825-664-2.