APA (7th ed.) Citation

Alexander, M. (2005). Old English riddles (New ed.). Anvil Press Poetry.

Chicago Style (17th ed.) Citation

Alexander, Michael. Old English Riddles. New ed. London: Anvil Press Poetry, 2005.

MLA (9th ed.) Citation

Alexander, Michael. Old English Riddles. New ed. Anvil Press Poetry, 2005.