APA (7th ed.) Citation

Gillen, O. Archivmaterialien zu Otto Gillen, 1899-1986.

Chicago Style (17th ed.) Citation

Gillen, Otto. Archivmaterialien Zu Otto Gillen, 1899-1986.

MLA (9th ed.) Citation

Gillen, Otto. Archivmaterialien Zu Otto Gillen, 1899-1986.

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