Chosen at random from all the resources listed:
- Human Factors in Systems Engineering by Alphonse Chapanis
- Modelling for Learning Organisations by John D. Sterman, John Morecroft
- When a Butterfly Sneezes: A Guide for Helping Kids Explore Interconnections in Our World ... by Linda Booth Sweeney
- UML for Systems Engineering by Jon Holt
- System Analysis, Design, and Development: Concepts, Principles, and Practices by Charles S Wasson