Wagner, A., & Wagner, B. (2001). Käthe Kruse: Puppen. Bechtermünz.
Cita Chicago (17th ed.)Wagner, Alice, i Botho Wagner. Käthe Kruse: Puppen. Augsburg: Bechtermünz, 2001.
Cita MLA (8th ed.)Wagner, Alice, i Botho Wagner. Käthe Kruse: Puppen. Bechtermünz, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.