APA (7th ed.) Citation

Schweitzer, H. Archivmaterialien zu Helene Schweitzer, 1879-1957.

Chicago Style (17th ed.) Citation

Schweitzer, Helene. Archivmaterialien Zu Helene Schweitzer, 1879-1957.

MLA (9th ed.) Citation

Schweitzer, Helene. Archivmaterialien Zu Helene Schweitzer, 1879-1957.

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