APA (7th ed.) Citation

Unger, G. T. A. (1844). De haemorrhagiis.

Chicago Style (17th ed.) Citation

Unger, Gustav Theodor Alexander. De Haemorrhagiis. Berolini, 1844.

MLA (9th ed.) Citation

Unger, Gustav Theodor Alexander. De Haemorrhagiis. 1844.

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