APA (7th ed.) Citation

Kramer, H. Archivmaterialien zu Helmut Kramer, 1930-.

Chicago Style (17th ed.) Citation

Kramer, Helmut. Archivmaterialien Zu Helmut Kramer, 1930-.

MLA (9th ed.) Citation

Kramer, Helmut. Archivmaterialien Zu Helmut Kramer, 1930-.

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