APA (7th ed.) Citation

Weisstein, U., & Bernhart, W. (2006). Selected essays on opera. Rodopi.

Chicago Style (17th ed.) Citation

Weisstein, Ulrich, and Walter Bernhart. Selected Essays on Opera. Amsterdam ; New York: Rodopi, 2006.

MLA (9th ed.) Citation

Weisstein, Ulrich, and Walter Bernhart. Selected Essays on Opera. Rodopi, 2006.