APA (7th ed.) Citation

Wagner, R., & Wagner, R. (1903). Richard Wagner's Werke: Richard Wagner (Vollst. Klavierausz.). Schott.

Chicago Style (17th ed.) Citation

Wagner, Richard, and Richard Wagner. Richard Wagner's Werke: Richard Wagner. Vollst. Klavierausz. Mainz: Schott, 1903.

MLA (8th ed.) Citation

Wagner, Richard, and Richard Wagner. Richard Wagner's Werke: Richard Wagner. Vollst. Klavierausz. Schott, 1903.

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