APA (7th ed.) Citation

Gernhardt, L. -. (1921). Die Pest in Regensburg.

Chicago Style (17th ed.) Citation

Gernhardt, Ludwig -1937. Die Pest in Regensburg. 1921.

MLA (9th ed.) Citation

Gernhardt, Ludwig -1937. Die Pest in Regensburg. 1921.

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