APA (7th ed.) Citation

Singer, J. Archivmaterialien zu Julien Singer, 1928-.

Chicago Style (17th ed.) Citation

Singer, Julien. Archivmaterialien Zu Julien Singer, 1928-.

MLA (9th ed.) Citation

Singer, Julien. Archivmaterialien Zu Julien Singer, 1928-.

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