APA (7th ed.) Citation

Balk, W. Archivmaterialien zu Wolfgang Balk, 1949-.

Chicago Style (17th ed.) Citation

Balk, Wolfgang. Archivmaterialien Zu Wolfgang Balk, 1949-.

MLA (9th ed.) Citation

Balk, Wolfgang. Archivmaterialien Zu Wolfgang Balk, 1949-.

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