Chosen at random from all the resources listed:
- Introduction to Systems Engineering by Andrew P. Sage, James E. Armstrong
- Business Dynamics: Systems Thinking and Modelling for a Complex World by John D. Sterman
- Mastering Project Management: Applying Advanced Concepts of Systems Thinking, Control and Evaluation by H. Kerzner
- Systems Thinking, Systems Practice (30 Year Retrospective) by Peter B. Checkland
- MSc Business and Systems Thinking (incorporating PG Cert/PG Dip) by -- Uknown -- -- Uknown --