Citazione Stile APA (7a Edizione)

Meadows, D. H. (2008). Thinking in systems (1a. ed.). Chelsea Green Publishing.

Citazione stile Chigago Style (17a edizione)

Meadows, Donella H. Thinking in Systems. 1a. ed. Chelsea Green Publishing, 2008.

Citatione MLA (9a ed.)

Meadows, Donella H. Thinking in Systems. 1a. ed. Chelsea Green Publishing, 2008.