APA (7th ed.) Citation

Budden, J. (1992). The operas of Verdi (Rev. ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Budden, Julian. The Operas of Verdi. Rev. ed. Oxford ; New York: Clarendon Press, 1992.

MLA (8th ed.) Citation

Budden, Julian. The Operas of Verdi. Rev. ed. Clarendon Press, 1992.