APA (7th ed.) Citation

Ruff, W. (2019). Archivmaterialien zu Walter Ruff.

Chicago Style (17th ed.) Citation

Ruff, Walter. Archivmaterialien Zu Walter Ruff. 2019.

MLA (9th ed.) Citation

Ruff, Walter. Archivmaterialien Zu Walter Ruff. 2019.

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