APA (7th ed.) Citation

Wirthgen, K. F. Archivmaterialien zu Karl Friedrich Wirthgen, 1742-1800.

Chicago Style (17th ed.) Citation

Wirthgen, Karl Friedrich. Archivmaterialien Zu Karl Friedrich Wirthgen, 1742-1800.

MLA (9th ed.) Citation

Wirthgen, Karl Friedrich. Archivmaterialien Zu Karl Friedrich Wirthgen, 1742-1800.

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