APA (7th ed.) Citation

Kollwitz, K., & Fecht, T. (1988). Käthe Kollwitz: Works in color (1st American ed.). Schocken Books.

Chicago Style (17th ed.) Citation

Kollwitz, Käthe, and Thomas Fecht. Käthe Kollwitz: Works in Color. 1st American ed. New York: Schocken Books, 1988.

MLA (9th ed.) Citation

Kollwitz, Käthe, and Thomas Fecht. Käthe Kollwitz: Works in Color. 1st American ed. Schocken Books, 1988.