APA (7th ed.) Citation

O'Connor, J. M. Archivmaterialien zu John Mary O'Connor.

Chicago Style (17th ed.) Citation

O'Connor, John Mary. Archivmaterialien Zu John Mary O'Connor.

MLA (9th ed.) Citation

O'Connor, John Mary. Archivmaterialien Zu John Mary O'Connor.

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