APA (7th ed.) Citation

Haas, R. Archivmaterialien zu Robert Haas.

Chicago Style (17th ed.) Citation

Haas, Robert. Archivmaterialien Zu Robert Haas.

MLA (9th ed.) Citation

Haas, Robert. Archivmaterialien Zu Robert Haas.

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