APA (7th ed.) Citation

Welzk, S. Archivmaterialien zu Stefan Welzk, 1942-.

Chicago Style (17th ed.) Citation

Welzk, Stefan. Archivmaterialien Zu Stefan Welzk, 1942-.

MLA (9th ed.) Citation

Welzk, Stefan. Archivmaterialien Zu Stefan Welzk, 1942-.

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