APA (7th ed.) Citation

Clarke, J. Archivmaterialien zu John Clarke, 1950-.

Chicago Style (17th ed.) Citation

Clarke, John. Archivmaterialien Zu John Clarke, 1950-.

MLA (9th ed.) Citation

Clarke, John. Archivmaterialien Zu John Clarke, 1950-.

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