APA (7th ed.) Citation

Chaucer, G. (1977). The portable Chaucer (Rev. ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Chaucer, Geoffrey. The Portable Chaucer. Rev. ed. Harmondsworth, Middlesex: Penguin Books, 1977.

MLA (9th ed.) Citation

Chaucer, Geoffrey. The Portable Chaucer. Rev. ed. Penguin Books, 1977.