APA (7th ed.) Zitazioa
Fletcher, A. (2004). A new theory for American poetry: Democracy, the environment, and the future of imagination. Harvard University Press.
Chicago Style (17th ed.) Zitazioa
Fletcher, Angus. A New Theory for American Poetry: Democracy, the Environment, and the Future of Imagination. Cambridge, Mass.: Harvard University Press, 2004.
MLA (9th ed.) Zitazioa
Fletcher, Angus. A New Theory for American Poetry: Democracy, the Environment, and the Future of Imagination. Harvard University Press, 2004.
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