APA (7th ed.) Citation

Callahan, J. F. (2019). Archivmaterialien zu John F. Callahan, 1912-2003.

Chicago Style (17th ed.) Citation

Callahan, John F. Archivmaterialien Zu John F. Callahan, 1912-2003. 2019.

MLA (9th ed.) Citation

Callahan, John F. Archivmaterialien Zu John F. Callahan, 1912-2003. 2019.

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