APA (7th ed.) Citation

Senn, W. Archivmaterialien zu Walter Senn, 1904-1981.

Chicago Style (17th ed.) Citation

Senn, Walter. Archivmaterialien Zu Walter Senn, 1904-1981.

MLA (9th ed.) Citation

Senn, Walter. Archivmaterialien Zu Walter Senn, 1904-1981.

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