Cita APA (7a ed.)

Hughes, D. A. (1976). Early medieval music up to 1300. Oxford.

Cita Chicago Style (17a ed.)

Hughes, Dom Anselm. Early Medieval Music Up to 1300. London: Oxford, 1976.

Cita MLA (9a ed.)

Hughes, Dom Anselm. Early Medieval Music Up to 1300. Oxford, 1976.