APA (7th ed.) Citation

Kleinschmidt, A. (1842). De catheterismo tubae Eustachii.

Chicago Style (17th ed.) Citation

Kleinschmidt, August. De Catheterismo Tubae Eustachii. Berolini, 1842.

MLA (9th ed.) Citation

Kleinschmidt, August. De Catheterismo Tubae Eustachii. 1842.

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