APA (7th ed.) Citation

Ripken, P. Archivmaterialien zu Peter Ripken, 1942-.

Chicago Style (17th ed.) Citation

Ripken, Peter. Archivmaterialien Zu Peter Ripken, 1942-.

MLA (9th ed.) Citation

Ripken, Peter. Archivmaterialien Zu Peter Ripken, 1942-.

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