1
Published 2024
Project Management Institute, Inc

2
Published 2017
The Project Management Institute

3
Published 2013
Project Management Institute

4
Published 2017
Project Management Institute, Inc.

5
Published 2013
Project Management Institute

6
Published 2012
Wiley

7
Published 2017
Project Management Institute

8
Published 2016
Project Management Institute

9
Published 2016
Project Management Institute, Inc.

10
Published 2013
J. Wiley & Sons

11
Published 2017
Project Management Institute

12
Published 2015
Project Management Institute