APA (7th ed.) Citation

Friedenthal, R. (1956). Die Welt in der Nusschale: Roman. R. Piper.

Chicago Style (17th ed.) Citation

Friedenthal, Richard. Die Welt in Der Nusschale: Roman. München: R. Piper, 1956.

MLA (9th ed.) Citation

Friedenthal, Richard. Die Welt in Der Nusschale: Roman. R. Piper, 1956.

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