APA (7th ed.) Citation

Barth, R. Archivmaterialien zu Richard Barth, 1974-.

Chicago Style (17th ed.) Citation

Barth, Richard. Archivmaterialien Zu Richard Barth, 1974-.

MLA (9th ed.) Citation

Barth, Richard. Archivmaterialien Zu Richard Barth, 1974-.

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