APA (7th ed.) Citation

Wisshak, F. (1943). Röntgenstrahlen. de Gruyter.

Chicago Style (17th ed.) Citation

Wisshak, Fritz. Röntgenstrahlen. Berlin: de Gruyter, 1943.

MLA (9th ed.) Citation

Wisshak, Fritz. Röntgenstrahlen. de Gruyter, 1943.

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