Fitschen, J. Archivmaterialien zu Jost Fitschen, 1869-1947.
Tohutoru Kātū Chicago (17th ed.)Fitschen, Jost. Archivmaterialien Zu Jost Fitschen, 1869-1947.
Tohutoro MLA (9th ed.)Fitschen, Jost. Archivmaterialien Zu Jost Fitschen, 1869-1947.
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