APA (7th ed.) Zitazioa
Diggins, J. P. (2007). Eugene O'Neill's America: Desire under democracy. University of Chicago Press.
Chicago Style (17th ed.) Zitazioa
Diggins, John P. Eugene O'Neill's America: Desire Under Democracy. Chicago: University of Chicago Press, 2007.
MLA (9th ed.) Zitazioa
Diggins, John P. Eugene O'Neill's America: Desire Under Democracy. University of Chicago Press, 2007.
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