APA (7th ed.) Citation

Engel, H. Archivmaterialien zu Henrik Engel.

Chicago Style (17th ed.) Citation

Engel, Henrik. Archivmaterialien Zu Henrik Engel.

MLA (9th ed.) Citation

Engel, Henrik. Archivmaterialien Zu Henrik Engel.

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