The Scrum Papers - Nut, Bolts, and Origins of an Agile Framework
Jeff Sutherland
A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
PMP® Examination Practice Questions
Sean Whitaker
The Scrum Guide The Definitive Guide to Scrum The Rules of the ...
Jeff Sutherland & Ken Schwaber
Business Process Management Systems: Strategy and Implementation
James F. Chang
Management: Das A und O des Handwerks
Fredmund Malik