APA (7th ed.) Citation

Heaney, S. (1980). Poems: 1965-1975. Death of a naturalist. Door into the dark. Wintering out. North. Farrar, Straus and Giroux.

Chicago Style (17th ed.) Citation

Heaney, Seamus. Poems: 1965-1975. Death of a Naturalist. Door into the Dark. Wintering Out. North. New York: Farrar, Straus and Giroux, 1980.

MLA (9th ed.) Citation

Heaney, Seamus. Poems: 1965-1975. Death of a Naturalist. Door into the Dark. Wintering Out. North. Farrar, Straus and Giroux, 1980.