Advanced Project Portfolio Management and the PMO: Multiplying ...
Gerald I. Kendall & Steven C. Rollins
Visualizing Project Management: Models and Frameworks for Mastering ...
Kevin Forsberg & Hal Mooz & Howard Cotterman
Essential PMP Preparation: A Practical Exam Prep with Simplified ...
Yassine Tounsi
Governance of Portfolios, Programs, and Projects: A Practice ...
Project Management Institute
The Standard for Organizational Project Management (OPM)
Software in 30 Days: How Agile Managers Beat the Odds, Delight ...
Ken Schwaber & Jeff Sutherland