APA (7th ed.) Citation

Gerds, P. Archivmaterialien zu Peter Gerds, 1935-.

Chicago Style (17th ed.) Citation

Gerds, Peter. Archivmaterialien Zu Peter Gerds, 1935-.

MLA (9th ed.) Citation

Gerds, Peter. Archivmaterialien Zu Peter Gerds, 1935-.

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