APA (7th ed.) Citation

Duffy, C. A. (2015). Collected poems. Picador.

Chicago Style (17th ed.) Citation

Duffy, Carol Ann. Collected Poems. London: Picador, 2015.

MLA (9th ed.) Citation

Duffy, Carol Ann. Collected Poems. Picador, 2015.

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