APA (7th ed.) Citation

Wagner, R., & Hausegger, S. v. (1920). Richard Wagners briefe an frau Julie Ritter. F. Bruckmann.

Chicago Style (17th ed.) Citation

Wagner, Richard, and Siegmund von Hausegger. Richard Wagners Briefe an Frau Julie Ritter. München: F. Bruckmann, 1920.

MLA (9th ed.) Citation

Wagner, Richard, and Siegmund von Hausegger. Richard Wagners Briefe an Frau Julie Ritter. F. Bruckmann, 1920.