APA (7th ed.) Citation

Ludwig, A. (2019). Archivmaterialien zu Alfred Ludwig, 1832-1912.

Chicago Style (17th ed.) Citation

Ludwig, Alfred. Archivmaterialien Zu Alfred Ludwig, 1832-1912. 2019.

MLA (9th ed.) Citation

Ludwig, Alfred. Archivmaterialien Zu Alfred Ludwig, 1832-1912. 2019.

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