APA (7th ed.) Citation

Wilhelm, P. (2019). Archivmaterialien zu Peter Wilhelm.

Chicago Style (17th ed.) Citation

Wilhelm, Peter. Archivmaterialien Zu Peter Wilhelm. 2019.

MLA (9th ed.) Citation

Wilhelm, Peter. Archivmaterialien Zu Peter Wilhelm. 2019.

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