APA (7th ed.) Citation

Droysen, G. (1885). Bernhard von Weimar. Verlag von Duncker & Humblot.

Chicago Style (17th ed.) Citation

Droysen, Gustav. Bernhard Von Weimar. Leipzig: Verlag von Duncker & Humblot, 1885.

MLA (9th ed.) Citation

Droysen, Gustav. Bernhard Von Weimar. Verlag von Duncker & Humblot, 1885.

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