APA (7th ed.) Citation

Ey, H. Archivmaterialien zu Henri Ey, 1900-1977.

Chicago Style (17th ed.) Citation

Ey, Henri. Archivmaterialien Zu Henri Ey, 1900-1977.

MLA (9th ed.) Citation

Ey, Henri. Archivmaterialien Zu Henri Ey, 1900-1977.

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