Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

Rudd, Gillian. Geoffrey Chaucer. Routledge, 2001.