Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Alexander, M. (1977). The Earliest English Poems (3rd ed.). Penguin group.
Chicago Style (17th ed.) Zitazioa
Alexander, Michael. The Earliest English Poems. 3rd ed. London: Penguin group, 1977.
MLA (9th ed.) Zitazioa
Alexander, Michael. The Earliest English Poems. 3rd ed. Penguin group, 1977.
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