Spreen, D. (2019). Archivmaterialien zu Dierk Spreen, 1965-.
Chicago Style (17th ed.) CitationSpreen, Dierk. Archivmaterialien Zu Dierk Spreen, 1965-. 2019.
MLA (8th ed.) CitationSpreen, Dierk. Archivmaterialien Zu Dierk Spreen, 1965-. 2019.
Warning: These citations may not always be 100% accurate.