APA (7th ed.) Citation

Dru, A. Archivmaterialien zu Alexander Dru, 1904-1977.

Chicago Style (17th ed.) Citation

Dru, Alexander. Archivmaterialien Zu Alexander Dru, 1904-1977.

MLA (9th ed.) Citation

Dru, Alexander. Archivmaterialien Zu Alexander Dru, 1904-1977.

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