APA (7th ed.) Citation

Singer, H. J. Archivmaterialien zu Heinrich Joseph Singer, 1855-1934.

Chicago Style (17th ed.) Citation

Singer, Heinrich Joseph. Archivmaterialien Zu Heinrich Joseph Singer, 1855-1934.

MLA (9th ed.) Citation

Singer, Heinrich Joseph. Archivmaterialien Zu Heinrich Joseph Singer, 1855-1934.

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