APA (7th ed.) Citation

Smythies, J. R. (2019). Archivmaterialien zu John R. Smythies, 1922-.

Chicago Style (17th ed.) Citation

Smythies, John R. Archivmaterialien Zu John R. Smythies, 1922-. 2019.

MLA (8th ed.) Citation

Smythies, John R. Archivmaterialien Zu John R. Smythies, 1922-. 2019.

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