APA (7th ed.) Citation

Knorr, W. 1. (2019). Archivmaterialien zu Wilfried Knorr, 196X-.

Chicago Style (17th ed.) Citation

Knorr, Wilfried 196X-. Archivmaterialien Zu Wilfried Knorr, 196X-. 2019.

MLA (8th ed.) Citation

Knorr, Wilfried 196X-. Archivmaterialien Zu Wilfried Knorr, 196X-. 2019.

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