APA (7th ed.) Citation

Blake, W., & Stevenson, W. H. (1988). William Blake, selected poetry. Penguin Books.

Chicago Style (17th ed.) Citation

Blake, William, and W. H. Stevenson. William Blake, Selected Poetry. London, England ; New York, N.Y., USA: Penguin Books, 1988.

MLA (8th ed.) Citation

Blake, William, and W. H. Stevenson. William Blake, Selected Poetry. Penguin Books, 1988.