APA (7th ed.) Citation

Frömberg, K. (1928). Toteninsel. Bonavoluntas-Verlag.

Chicago Style (17th ed.) Citation

Frömberg, Kurt. Toteninsel. Berlin: Bonavoluntas-Verlag, 1928.

MLA (9th ed.) Citation

Frömberg, Kurt. Toteninsel. Bonavoluntas-Verlag, 1928.

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