APA (7th ed.) Citation

West, M., Chaucer, G., & Ambrus, V. G. (1989). The Canterbury Tales (1st published, 4th imp.). Longman.

Chicago Style (17th ed.) Citation

West, Michael, Geoffrey Chaucer, and Victor G. Ambrus. The Canterbury Tales. 1st published, 4th imp. Harlow: Longman, 1989.

MLA (9th ed.) Citation

West, Michael, et al. The Canterbury Tales. 1st published, 4th imp. Longman, 1989.