APA (7th ed.) Citation

Spieker, M. Archivmaterialien zu Manfred Spieker, 1943-.

Chicago Style (17th ed.) Citation

Spieker, Manfred. Archivmaterialien Zu Manfred Spieker, 1943-.

MLA (9th ed.) Citation

Spieker, Manfred. Archivmaterialien Zu Manfred Spieker, 1943-.

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