APA (7th ed.) Citation

Sieber, S., & Rübner, K. (1954). Der Stülpner-Karl (1.-10. Tausend.). Altberliner Verlag.

Chicago Style (17th ed.) Citation

Sieber, Siegfried, and Kurt Rübner. Der Stülpner-Karl. 1.-10. Tausend. Berlin: Altberliner Verlag, 1954.

MLA (8th ed.) Citation

Sieber, Siegfried, and Kurt Rübner. Der Stülpner-Karl. 1.-10. Tausend. Altberliner Verlag, 1954.

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