APA (7th ed.) Citation

Welzel, H. Archivmaterialien zu Hans Welzel, 1904-1977.

Chicago Style (17th ed.) Citation

Welzel, Hans. Archivmaterialien Zu Hans Welzel, 1904-1977.

MLA (9th ed.) Citation

Welzel, Hans. Archivmaterialien Zu Hans Welzel, 1904-1977.

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