APA (7th ed.) Citation

Klopfenstein, M. A. Archivmaterialien zu Martin Alfred Klopfenstein, 1931-2016.

Chicago Style (17th ed.) Citation

Klopfenstein, Martin Alfred. Archivmaterialien Zu Martin Alfred Klopfenstein, 1931-2016.

MLA (9th ed.) Citation

Klopfenstein, Martin Alfred. Archivmaterialien Zu Martin Alfred Klopfenstein, 1931-2016.

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