Gaya APA
Meadows, Donella H.. (2008).
Thinking in Systems: a Primer .
Vermont:
Chelsea Green.
Gaya Chicago
Meadows, Donella H..
Thinking in Systems: a Primer.
Vermont:
Chelsea Green,
2008.
Text.
Gaya MLA
Meadows, Donella H..
Thinking in Systems: a Primer.
Vermont:
Chelsea Green,
2008.
Text.
Gaya Turabian
Meadows, Donella H..
Thinking in Systems: a Primer.
Vermont:
Chelsea Green,
2008.
Print.