APA (7th ed.) Citation

Mozart, W. A. (1911). Die Zauberflöte. Ullstein.

Chicago Style (17th ed.) Citation

Mozart, Wolfgang Amadeus. Die Zauberflöte. Berlin: Ullstein, 1911.

MLA (9th ed.) Citation

Mozart, Wolfgang Amadeus. Die Zauberflöte. Ullstein, 1911.

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