APA (7th ed.) Citation

Freytag, W. (2019). Archivmaterialien zu Willy Freytag, 1873-1944.

Chicago Style (17th ed.) Citation

Freytag, Willy. Archivmaterialien Zu Willy Freytag, 1873-1944. 2019.

MLA (8th ed.) Citation

Freytag, Willy. Archivmaterialien Zu Willy Freytag, 1873-1944. 2019.

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