Harrin, E. (2016). Collaboration tools for project managers: How to choose, get started, and collaborate with technology. Project Management Institute.
Chicago-Zitierstil (17. Ausg.)Harrin, Elizabeth. Collaboration Tools for Project Managers: How to Choose, Get Started, and Collaborate with Technology. Newtown Square, PA: Project Management Institute, 2016.
MLA-Zitierstil (9. Ausg.)Harrin, Elizabeth. Collaboration Tools for Project Managers: How to Choose, Get Started, and Collaborate with Technology. Project Management Institute, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.