APA (7th ed.) Citation

Blessing, K. Archivmaterialien zu Karl Blessing, 1900-1971.

Chicago Style (17th ed.) Citation

Blessing, Karl. Archivmaterialien Zu Karl Blessing, 1900-1971.

MLA (9th ed.) Citation

Blessing, Karl. Archivmaterialien Zu Karl Blessing, 1900-1971.

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