APA (7th ed.) Citation

Alexander, M. (1966). The earliest English poems. Penguin Books.

Chicago Style (17th ed.) Citation

Alexander, Michael. The Earliest English Poems. [Harmondsworth, Eng.]: Penguin Books, 1966.

MLA (8th ed.) Citation

Alexander, Michael. The Earliest English Poems. Penguin Books, 1966.

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