Systems Engineering: A 21st Century Systems Methodology
Hitchins, D. 2007. Systems Engineering: A 21st Century Systems Methodology. Hoboken, NJ, USA: John Wiley & Sons.
This source is considered a primary reference for the following articles:
This book covers the scope of systems engineering, but looks at it from a System Science perspective rather than describing current systems engineering practice. In particular, it considers the links between emergence, complexiy and system hierarchy.