Chaucer, G. (1969). A Critical anthology. Penguin.
Chicago Style (17th ed.) ZitazioaChaucer, Geoffrey. A Critical Anthology. Harmondsworth: Penguin, 1969.
MLA (9th ed.) ZitazioaChaucer, Geoffrey. A Critical Anthology. Penguin, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.