APA (7th ed.) Citation

Claessen, J. (1921). Ursachen der Ankylose des Kiefergelenkes.

Chicago Style (17th ed.) Citation

Claessen, Josef. Ursachen Der Ankylose Des Kiefergelenkes. 1921.

MLA (9th ed.) Citation

Claessen, Josef. Ursachen Der Ankylose Des Kiefergelenkes. 1921.

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