Berthold, R. (2003). Horst Hesse +: Rüdiger Berthold. Familienforschung in Mitteldeutschland.
Chicago Style (17th ed.) CitationBerthold, Rüdiger. "Horst Hesse +: Rüdiger Berthold." Familienforschung in Mitteldeutschland 2003.
MLA (8th ed.) CitationBerthold, Rüdiger. "Horst Hesse +: Rüdiger Berthold." Familienforschung in Mitteldeutschland, 2003.
Warning: These citations may not always be 100% accurate.