APA (7th ed.) Citation

Schmidt-Sommer, I. Archivmaterialien zu Irmgard Schmidt-Sommer, 1927-.

Chicago Style (17th ed.) Citation

Schmidt-Sommer, Irmgard. Archivmaterialien Zu Irmgard Schmidt-Sommer, 1927-.

MLA (9th ed.) Citation

Schmidt-Sommer, Irmgard. Archivmaterialien Zu Irmgard Schmidt-Sommer, 1927-.

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