APA (7th ed.) Citation

Heaney, S. (2019). 100 poems (First American edition.). Farrar, Straus and Giroux.

Chicago Style (17th ed.) Citation

Heaney, Seamus. 100 Poems. First American edition. New York: Farrar, Straus and Giroux, 2019.

MLA (9th ed.) Citation

Heaney, Seamus. 100 Poems. First American edition. Farrar, Straus and Giroux, 2019.

Warning: These citations may not always be 100% accurate.