APA (7th ed.) Citation

Leonhard, R. (2019). Archivmaterialien zu Richard Leonhard, 1870-1916.

Chicago Style (17th ed.) Citation

Leonhard, Richard. Archivmaterialien Zu Richard Leonhard, 1870-1916. 2019.

MLA (8th ed.) Citation

Leonhard, Richard. Archivmaterialien Zu Richard Leonhard, 1870-1916. 2019.

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