APA (7th ed.) Citation

Franzen, E. Archivmaterialien zu Erich Franzen, 1892-1961.

Chicago Style (17th ed.) Citation

Franzen, Erich. Archivmaterialien Zu Erich Franzen, 1892-1961.

MLA (9th ed.) Citation

Franzen, Erich. Archivmaterialien Zu Erich Franzen, 1892-1961.

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