APA (7th ed.) Citation

Schumann, R., & Schumann, C. (2008). Schumann-Briefedition. Dohr.

Chicago Style (17th ed.) Citation

Schumann, Robert, and Clara Schumann. Schumann-Briefedition. Köln: Dohr, 2008.

MLA (9th ed.) Citation

Schumann, Robert, and Clara Schumann. Schumann-Briefedition. Dohr, 2008.

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