APA (7th ed.) Citation

Strauss, G., & Wiemann, H. T. (1950). Käthe Kollwitz (o.A.). Sachsenverlag.

Chicago Style (17th ed.) Citation

Strauss, Gerhard, and Hermann T. Wiemann. Käthe Kollwitz. o.A. Dresden: Sachsenverlag, 1950.

MLA (8th ed.) Citation

Strauss, Gerhard, and Hermann T. Wiemann. Käthe Kollwitz. o.A. Sachsenverlag, 1950.

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