APA (7th ed.) Citation

Denk, O. (1916). Zur Urgeschichte Regensburgs.

Chicago Style (17th ed.) Citation

Denk, Otto. Zur Urgeschichte Regensburgs. 1916.

MLA (9th ed.) Citation

Denk, Otto. Zur Urgeschichte Regensburgs. 1916.

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