APA (7th ed.) Citation

Meadows, D. H., & Wright, D. (2008). Thinking in systems: A primer. Earthscan.

Chicago Style (17th ed.) Citation

Meadows, Donella H., and Diana Wright. Thinking in Systems: A Primer. London: Earthscan, 2008.

MLA (9th ed.) Citation

Meadows, Donella H., and Diana Wright. Thinking in Systems: A Primer. Earthscan, 2008.