Heaney, S. (1969). Door into the dark/ by Seamus Heaney. Faber and Faber.
Chicago Style (17th ed.) CitationHeaney, Seamus. Door into the Dark/ by Seamus Heaney. London: Faber and Faber, 1969.
MLA (9th ed.) CitationHeaney, Seamus. Door into the Dark/ by Seamus Heaney. Faber and Faber, 1969.
Warning: These citations may not always be 100% accurate.