APA (7th ed.) Citation

Riecker, O. (2019). Archivmaterialien zu Otto Riecker, 1896-1989.

Chicago Style (17th ed.) Citation

Riecker, Otto. Archivmaterialien Zu Otto Riecker, 1896-1989. 2019.

MLA (9th ed.) Citation

Riecker, Otto. Archivmaterialien Zu Otto Riecker, 1896-1989. 2019.

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