APA (7th ed.) Citation

Droysen, G. Johann Gustav Droysen. Teubner.

Chicago Style (17th ed.) Citation

Droysen, Gustav. Johann Gustav Droysen. Leipzig u.a: Teubner.

MLA (9th ed.) Citation

Droysen, Gustav. Johann Gustav Droysen. Teubner.

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