APA (7th ed.) Citation

Schmidt, R. Archivmaterialien zu Richard Schmidt, 1889-1973.

Chicago Style (17th ed.) Citation

Schmidt, Richard. Archivmaterialien Zu Richard Schmidt, 1889-1973.

MLA (9th ed.) Citation

Schmidt, Richard. Archivmaterialien Zu Richard Schmidt, 1889-1973.

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