APA (7th ed.) Citation

Schnitzler, A., Schnitzler, H., & Nickl, T. (1981). Briefe. S. Fischer.

Chicago Style (17th ed.) Citation

Schnitzler, Arthur, Heinrich Schnitzler, and Therese Nickl. Briefe. Frankfurt am Main: S. Fischer, 1981.

MLA (8th ed.) Citation

Schnitzler, Arthur, et al. Briefe. S. Fischer, 1981.

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