APA (7th ed.) Citation

Geyer, P. Archivmaterialien zu Paul Geyer, 1955-.

Chicago Style (17th ed.) Citation

Geyer, Paul. Archivmaterialien Zu Paul Geyer, 1955-.

MLA (9th ed.) Citation

Geyer, Paul. Archivmaterialien Zu Paul Geyer, 1955-.

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