APA (7th ed.) Citation

Guggisberg, K. Archivmaterialien zu Kurt Guggisberg, 1907-1972.

Chicago Style (17th ed.) Citation

Guggisberg, Kurt. Archivmaterialien Zu Kurt Guggisberg, 1907-1972.

MLA (9th ed.) Citation

Guggisberg, Kurt. Archivmaterialien Zu Kurt Guggisberg, 1907-1972.

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