APA (7th ed.) Citation

Ortolff, G. c. c. 1. (2019). Archivmaterialien zu Georg Ortolff, ca. ca. 1509.

Chicago Style (17th ed.) Citation

Ortolff, Georg ca. ca. 1509. Archivmaterialien Zu Georg Ortolff, Ca. Ca. 1509. 2019.

MLA (9th ed.) Citation

Ortolff, Georg ca. ca. 1509. Archivmaterialien Zu Georg Ortolff, Ca. Ca. 1509. 2019.

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