O'Brien. Seamus Heaney as Aesthetic Thinker. Syracuse University Press.
Chicago Style (17th ed.) CitationO'Brien. Seamus Heaney as Aesthetic Thinker. Syracuse University Press.
MLA (8th ed.) CitationO'Brien. Seamus Heaney as Aesthetic Thinker. Syracuse University Press.
Warning: These citations may not always be 100% accurate.