Sozialdemokratische Partei Deutschlands. Ruhr statute and security. [s.n.].
Chicago Style (17th ed.) CitationSozialdemokratische Partei Deutschlands. Ruhr Statute and Security. [s.l.]: [s.n.].
MLA (8th ed.) CitationSozialdemokratische Partei Deutschlands. Ruhr Statute and Security. [s.n.].
Warning: These citations may not always be 100% accurate.
