APA (7th ed.) Citation

Kobbe, G., & Harewood, G. H. H. L. (1987). Kobbe's complete opera book (10th ed.). Bodley Head.

Chicago Style (17th ed.) Citation

Kobbe, Gustav, and George Henry Hubert Lascelles Harewood. Kobbe's Complete Opera Book. 10th ed. London: Bodley Head, 1987.

MLA (9th ed.) Citation

Kobbe, Gustav, and George Henry Hubert Lascelles Harewood. Kobbe's Complete Opera Book. 10th ed. Bodley Head, 1987.

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