APA (7th ed.) Citation

Chaucer, G., Ackroyd, P., & Bantock, N. (2010). The Canterbury tales (published in paperback.). Penguin Books.

Chicago Style (17th ed.) Citation

Chaucer, Geoffrey, Peter Ackroyd, and Nick Bantock. The Canterbury Tales. published in paperback. London: Penguin Books, 2010.

MLA (9th ed.) Citation

Chaucer, Geoffrey, et al. The Canterbury Tales. published in paperback. Penguin Books, 2010.