APA (7th ed.) Citation

Speck, W. Archivmaterialien zu Wilhelm Speck, 1861-1925.

Chicago Style (17th ed.) Citation

Speck, Wilhelm. Archivmaterialien Zu Wilhelm Speck, 1861-1925.

MLA (9th ed.) Citation

Speck, Wilhelm. Archivmaterialien Zu Wilhelm Speck, 1861-1925.

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