APA (7th ed.) Citation

Martin, H. Archivmaterialien zu Helmut Martin, 1940-1999.

Chicago Style (17th ed.) Citation

Martin, Helmut. Archivmaterialien Zu Helmut Martin, 1940-1999.

MLA (9th ed.) Citation

Martin, Helmut. Archivmaterialien Zu Helmut Martin, 1940-1999.

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