APA (7th ed.) Citation

Eckardt, R. Archivmaterialien zu Richard Eckardt, 1862-1928.

Chicago Style (17th ed.) Citation

Eckardt, Richard. Archivmaterialien Zu Richard Eckardt, 1862-1928.

MLA (9th ed.) Citation

Eckardt, Richard. Archivmaterialien Zu Richard Eckardt, 1862-1928.

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