APA (7th ed.) Citation

Palisca, C. V., Babb, W., Hucbald, o. S. A., Guido, d., & Johannes, A. (1978). Hucbald, Guido, and John on music: Three medieval treatises. Yale University Press.

Chicago Style (17th ed.) Citation

Palisca, Claude V., Warren Babb, of Saint Amand Hucbald, d'Arezzo Guido, and Afflighemensis Johannes. Hucbald, Guido, and John on Music: Three Medieval Treatises. New Haven: Yale University Press, 1978.

MLA (8th ed.) Citation

Palisca, Claude V., et al. Hucbald, Guido, and John on Music: Three Medieval Treatises. Yale University Press, 1978.