Citazione APA

Barnes, P. (2001). Who Owns the Sky: Our Common Assets the Future of Capitalism. Whasington: Island Press.

Stile di citazione Chicago

Barnes, Peter. Who Owns the Sky: Our Common Assets the Future of Capitalism. Whasington: Island Press, 2001.

Citazione MLA

Barnes, Peter. Who Owns the Sky: Our Common Assets the Future of Capitalism. Whasington: Island Press, 2001.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.