APA (7th ed.) Citation

Blake, W. (1988). Selected poetry: Edited W. H. Stevenson. Penguin book.

Chicago Style (17th ed.) Citation

Blake, William. Selected Poetry: Edited W. H. Stevenson. London: Penguin book, 1988.

MLA (8th ed.) Citation

Blake, William. Selected Poetry: Edited W. H. Stevenson. Penguin book, 1988.