APA (7th ed.) Citation

Warrack John. (2001). German opera: From the beginnings to wagner. Cambridge.

Chicago Style (17th ed.) Citation

Warrack John. German Opera: From the Beginnings to Wagner. New York: Cambridge, 2001.

MLA (9th ed.) Citation

Warrack John. German Opera: From the Beginnings to Wagner. Cambridge, 2001.

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