APA Edition Citation

Heaney, S. C., & Yeats, W. B. A. (2009). Poems.

Chicago Edition Citation

Heaney, Seamus; Compiler, and W B; Author Yeats. Poems. London, Faber and Faber Publishers, 2009.

MLA Edition Citation

Heaney, Seamus; Compiler, and W B; Author Yeats. Poems. 2009.

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