APA (7th ed.) Citation

Wulffen, E. Archivmaterialien zu Erich Wulffen, 1862-1936.

Chicago Style (17th ed.) Citation

Wulffen, Erich. Archivmaterialien Zu Erich Wulffen, 1862-1936.

MLA (9th ed.) Citation

Wulffen, Erich. Archivmaterialien Zu Erich Wulffen, 1862-1936.

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