APA (7th ed.) Zitazioa
Emerson, R. W. (2016). Essays. Open Road Integrated Media.
Chicago Style (17th ed.) Zitazioa
Emerson, Ralph Waldo. Essays. New York: Open Road Integrated Media, 2016.
MLA (9th ed.) Zitazioa
Emerson, Ralph Waldo. Essays. Open Road Integrated Media, 2016.
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