APA (7th ed.) Citation

Hackenschmidt, K. (2019). Archivmaterialien zu Karl Hackenschmidt, 1839-1915.

Chicago Style (17th ed.) Citation

Hackenschmidt, Karl. Archivmaterialien Zu Karl Hackenschmidt, 1839-1915. 2019.

MLA (8th ed.) Citation

Hackenschmidt, Karl. Archivmaterialien Zu Karl Hackenschmidt, 1839-1915. 2019.

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