Heaney, S. Englands of the mind: Seamus Heaney. Revolutions of the word : intellectual contexts for the study of modern literature.(1997).
Lua i Stíl Chicago (17ú heag.)Heaney, Seamus. "Englands of the Mind: Seamus Heaney." Revolutions of the Word : Intellectual Contexts for the Study of Modern Literature.(1997) .
Lua MLA (8ú heag.)Heaney, Seamus. "Englands of the Mind: Seamus Heaney." Revolutions of the Word : Intellectual Contexts for the Study of Modern Literature.(1997), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.