APA (7th ed.) Zitazioa

Sweeney, L. B., & Meadows, D. (1995). The systems thinking playbook. Chelsea Green Publishing.

Chicago Style (17th ed.) Zitazioa

Sweeney, Linda Booth, eta Dennis Meadows. The Systems Thinking Playbook. White River Junction: Chelsea Green Publishing, 1995.

MLA (9th ed.) Zitazioa

Sweeney, Linda Booth, eta Dennis Meadows. The Systems Thinking Playbook. Chelsea Green Publishing, 1995.