APA (7th ed.) Citation

De Vries, S. J. (2019). Archivmaterialien zu Simon John De Vries, 1921-2010.

Chicago Style (17th ed.) Citation

De Vries, Simon John. Archivmaterialien Zu Simon John De Vries, 1921-2010. 2019.

MLA (9th ed.) Citation

De Vries, Simon John. Archivmaterialien Zu Simon John De Vries, 1921-2010. 2019.

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