APA (7th ed.) Citation

Held, J. K. (1820). De blennorrhagia urethrali syphilitica virorum. Stark.

Chicago Style (17th ed.) Citation

Held, Johann Karl. De Blennorrhagia Urethrali Syphilitica Virorum. Berolini: Stark, 1820.

MLA (9th ed.) Citation

Held, Johann Karl. De Blennorrhagia Urethrali Syphilitica Virorum. Stark, 1820.

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