APA-Zitierstil (7. Ausg.)

Heaney, S. (1980). Poems: 1965 - 1975 ; Death of a naturalist, Door into the dark, Wintering out, North (1. print.). Farrar, Straus and Giroux.

Chicago-Zitierstil (17. Ausg.)

Heaney, Seamus. Poems: 1965 - 1975 ; Death of a Naturalist, Door into the Dark, Wintering Out, North. 1. print. New York: Farrar, Straus and Giroux, 1980.

MLA-Zitierstil (9. Ausg.)

Heaney, Seamus. Poems: 1965 - 1975 ; Death of a Naturalist, Door into the Dark, Wintering Out, North. 1. print. Farrar, Straus and Giroux, 1980.