APA (7th ed.) Citation

Heaney, S. (1991). Seeing things/ Seamus Heaney. Faber and Faber.

Chicago Style (17th ed.) Citation

Heaney, Seamus. Seeing Things/ Seamus Heaney. London: Faber and Faber, 1991.

MLA (9th ed.) Citation

Heaney, Seamus. Seeing Things/ Seamus Heaney. Faber and Faber, 1991.

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