APA (7th ed.) Citation

Gruber, J. E. (2019). Archivmaterialien zu Johann Ernst Gruber.

Chicago Style (17th ed.) Citation

Gruber, Johann Ernst. Archivmaterialien Zu Johann Ernst Gruber. 2019.

MLA (9th ed.) Citation

Gruber, Johann Ernst. Archivmaterialien Zu Johann Ernst Gruber. 2019.

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