APA (7th ed.) Citation

Leonhard, K. (2019). Archivmaterialien zu Karl Leonhard, 1904-1988.

Chicago Style (17th ed.) Citation

Leonhard, Karl. Archivmaterialien Zu Karl Leonhard, 1904-1988. 2019.

MLA (9th ed.) Citation

Leonhard, Karl. Archivmaterialien Zu Karl Leonhard, 1904-1988. 2019.

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