Παραπομπή APA

Bartres Peter. (2001). Who Owns the Sky?: Our Common Assets And The Future Of Capitalism. American: Island Press.

Παραπομπή Chicago Style

Bartres Peter. Who Owns the Sky?: Our Common Assets And The Future Of Capitalism. American: Island Press, 2001.

Παραπομπή MLA

Bartres Peter. Who Owns the Sky?: Our Common Assets And The Future Of Capitalism. American: Island Press, 2001.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.