APA-referens

Spearing, A. C., & Spearing, J. E. (1974). Poetry of the age of Chaucer. Edward Arnold.

Chicago-stil citat

Spearing, A. C., och J. E. Spearing. Poetry of the Age of Chaucer. London: Edward Arnold, 1974.

MLA-referens

Spearing, A. C., och J. E. Spearing. Poetry of the Age of Chaucer. Edward Arnold, 1974.