APA (7th ed.) Citation

Boettcher, E. Archivmaterialien zu Erik Boettcher, 1919-1992.

Chicago Style (17th ed.) Citation

Boettcher, Erik. Archivmaterialien Zu Erik Boettcher, 1919-1992.

MLA (9th ed.) Citation

Boettcher, Erik. Archivmaterialien Zu Erik Boettcher, 1919-1992.

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