APA (7th ed.) Citation

Kolmar, G., & Woltmann, J. (1997). Briefe. Wallstein.

Chicago Style (17th ed.) Citation

Kolmar, Gertrud, and Johanna Woltmann. Briefe. Göttingen: Wallstein, 1997.

MLA (8th ed.) Citation

Kolmar, Gertrud, and Johanna Woltmann. Briefe. Wallstein, 1997.