APA (7th ed.) Citation

Kollwitz, J. Archivmaterialien zu Johannes Kollwitz, 1903-1968.

Chicago Style (17th ed.) Citation

Kollwitz, Johannes. Archivmaterialien Zu Johannes Kollwitz, 1903-1968.

MLA (9th ed.) Citation

Kollwitz, Johannes. Archivmaterialien Zu Johannes Kollwitz, 1903-1968.

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