APA (7th ed.) Citation

Wagner, R., Krauss, F., & Eipperle, T. (2003). Tannhäuser. AfHO/Line Music GmbH.

Chicago Style (17th ed.) Citation

Wagner, Richard, Fritz Krauss, and Trude Eipperle. Tannhäuser. Hamburg: AfHO/Line Music GmbH, 2003.

MLA (9th ed.) Citation

Wagner, Richard, et al. Tannhäuser. AfHO/Line Music GmbH, 2003.

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