Cita APA (7th ed.)

Rudd, G. (2001). Geoffrey Chaucer. Routledge.

Cita Chicago (17th ed.)

Rudd, Gillian. Geoffrey Chaucer. London: Routledge, 2001.

Cita MLA (9th ed.)

Rudd, Gillian. Geoffrey Chaucer. Routledge, 2001.