APA (7th ed.) Citation

Helwig, P. (2019). Archivmaterialien zu Paul Helwig, 1557-1631.

Chicago Style (17th ed.) Citation

Helwig, Paul. Archivmaterialien Zu Paul Helwig, 1557-1631. 2019.

MLA (9th ed.) Citation

Helwig, Paul. Archivmaterialien Zu Paul Helwig, 1557-1631. 2019.

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