APA (7th ed.) Citation

Duffy, C. A., Feaver, V., & Boland, E. (1995). Penguin modern poets. Penguin.

Chicago Style (17th ed.) Citation

Duffy, Carol Ann, Vicki Feaver, and Eavan Boland. Penguin Modern Poets. Harmondsworth: Penguin, 1995.

MLA (9th ed.) Citation

Duffy, Carol Ann, et al. Penguin Modern Poets. Penguin, 1995.

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