APA (7th ed.) Citation

Joepen, K. Archivmaterialien zu Karl-Heinz Joepen, 1946-.

Chicago Style (17th ed.) Citation

Joepen, Karl-Heinz. Archivmaterialien Zu Karl-Heinz Joepen, 1946-.

MLA (9th ed.) Citation

Joepen, Karl-Heinz. Archivmaterialien Zu Karl-Heinz Joepen, 1946-.

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