APA (7th ed.) Citation

Riemann, R. Archivmaterialien zu Robert Riemann, 1877-1962.

Chicago Style (17th ed.) Citation

Riemann, Robert. Archivmaterialien Zu Robert Riemann, 1877-1962.

MLA (9th ed.) Citation

Riemann, Robert. Archivmaterialien Zu Robert Riemann, 1877-1962.

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