APA (7th ed.) Citation

(2001). William Langland's Piers Plowman: A book of essays. Routledge.

Chicago Style (17th ed.) Citation

William Langland's Piers Plowman: A Book of Essays. New York [u.a.]: Routledge, 2001.

MLA (9th ed.) Citation

William Langland's Piers Plowman: A Book of Essays. Routledge, 2001.