APA (7th ed.) Citation

Jäger von Jaxtthal, F. (1812). Diss. de keratonyxidis usu.

Chicago Style (17th ed.) Citation

Jäger von Jaxtthal, Friedrich. Diss. De Keratonyxidis Usu. Vienna, 1812.

MLA (9th ed.) Citation

Jäger von Jaxtthal, Friedrich. Diss. De Keratonyxidis Usu. 1812.

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