APA (7th ed.) Citation

Vesper, W. Archivmaterialien zu Will Vesper, 1882-1962.

Chicago Style (17th ed.) Citation

Vesper, Will. Archivmaterialien Zu Will Vesper, 1882-1962.

MLA (9th ed.) Citation

Vesper, Will. Archivmaterialien Zu Will Vesper, 1882-1962.

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