APA (7th ed.) Citation

Brock, J. (1880). Das Mittelalter. Gaertner.

Chicago Style (17th ed.) Citation

Brock, Julius. Das Mittelalter. Berlin: Gaertner, 1880.

MLA (9th ed.) Citation

Brock, Julius. Das Mittelalter. Gaertner, 1880.

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