APA (7th ed.) Citation

Kollwitz, J. (2019). Archivmaterialien zu Johannes Kollwitz, 1903-1968.

Chicago Style (17th ed.) Citation

Kollwitz, Johannes. Archivmaterialien Zu Johannes Kollwitz, 1903-1968. 2019.

MLA (8th ed.) Citation

Kollwitz, Johannes. Archivmaterialien Zu Johannes Kollwitz, 1903-1968. 2019.

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