Schmidt, P. H. Archivmaterialien zu Peter Heinrich Schmidt, 1870-1954.
Chicago Style (17th ed.) CitationSchmidt, Peter Heinrich. Archivmaterialien Zu Peter Heinrich Schmidt, 1870-1954.
MLA (9th ed.) CitationSchmidt, Peter Heinrich. Archivmaterialien Zu Peter Heinrich Schmidt, 1870-1954.
Warning: These citations may not always be 100% accurate.