APA (7th ed.) Citation

Ehrlen, J. F. Archivmaterialien zu Johann Friedrich Ehrlen, 1730-1775.

Chicago Style (17th ed.) Citation

Ehrlen, Johann Friedrich. Archivmaterialien Zu Johann Friedrich Ehrlen, 1730-1775.

MLA (9th ed.) Citation

Ehrlen, Johann Friedrich. Archivmaterialien Zu Johann Friedrich Ehrlen, 1730-1775.

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