APA (7th ed.) Citation

Knight, S. (1986). Geoffrey Chaucer (1. publ.). Blackwell.

Chicago Style (17th ed.) Citation

Knight, Stephen. Geoffrey Chaucer. 1. publ. Oxford u.a: Blackwell, 1986.

MLA (9th ed.) Citation

Knight, Stephen. Geoffrey Chaucer. 1. publ. Blackwell, 1986.

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