Yager, J. (2015). Delivering time management for IT professionals: A trainer's manual, tools, methods, and strategies for delivering effective time management training. Impackt Publishing.
Chicago-Zitierstil (17. Ausg.)Yager, Jan. Delivering Time Management for IT Professionals: A Trainer's Manual, Tools, Methods, and Strategies for Delivering Effective Time Management Training. Birmingham: Impackt Publishing, 2015.
MLA-Zitierstil (9. Ausg.)Yager, Jan. Delivering Time Management for IT Professionals: A Trainer's Manual, Tools, Methods, and Strategies for Delivering Effective Time Management Training. Impackt Publishing, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.