Badt, B. Archivmaterialien zu Benno Badt, 1844-1909.
Tohutoru Kātū Chicago (17th ed.)Badt, Benno. Archivmaterialien Zu Benno Badt, 1844-1909.
Tohutoro MLA (9th ed.)Badt, Benno. Archivmaterialien Zu Benno Badt, 1844-1909.
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