APA (7th ed.) Citation

Droysen, J. G. (1881). Friedrich der Große. Veit.

Chicago Style (17th ed.) Citation

Droysen, Johann Gustav. Friedrich Der Große. Leipzig: Veit, 1881.

MLA (8th ed.) Citation

Droysen, Johann Gustav. Friedrich Der Große. Veit, 1881.

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