APA (7th ed.) Zitazioa
Xerri, D. (2010). Seamus Heaney's early work: Poetic responsibility and the troubles. Maunsel & Co..
Chicago Style (17th ed.) Zitazioa
Xerri, Daniel. Seamus Heaney's Early Work: Poetic Responsibility and the Troubles. Bethesda, MD: Maunsel & Co., 2010.
MLA (9th ed.) Zitazioa
Xerri, Daniel. Seamus Heaney's Early Work: Poetic Responsibility and the Troubles. Maunsel & Co., 2010.
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