Chosen at random from all the resources listed:
- Systems Thinking Basics : From Concepts to Causal Loops by Virginia Anderson
- Practical Systems Thinking by Alan Waring
- Industrial Dynamics by Jay W Forrester
- Business Dynamics: Systems Thinking and Modelling for a Complex World by John D. Sterman
- Modelling for Learning Organisations by John D. Sterman, John Morecroft