APA (7th ed.) Citation

Sauer, C., & Gmelich, G. Urkunde aus Schulfundament in Sofiewka.

Chicago Style (17th ed.) Citation

Sauer, Charlotte, and Gertrud Gmelich. Urkunde Aus Schulfundament in Sofiewka.

MLA (8th ed.) Citation

Sauer, Charlotte, and Gertrud Gmelich. Urkunde Aus Schulfundament in Sofiewka.

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