APA (7th ed.) Citation

Osborne, C. (1973). The complete operas of Verdi / (by) Charles Osborne. Pan Books.

Chicago Style (17th ed.) Citation

Osborne, Charles. The Complete Operas of Verdi / (by) Charles Osborne. London: Pan Books, 1973.

MLA (9th ed.) Citation

Osborne, Charles. The Complete Operas of Verdi / (by) Charles Osborne. Pan Books, 1973.

Warning: These citations may not always be 100% accurate.