(1999). Siberia - terra incognita: The role of German scholars in the early exploration of Siberia in the 18. century ; an exhibition by the Francke Foundations, Halle/Saale in cooperation with the Archive of the Russian Academy of Sciences in St. Petersburg = Terra ingocnita Sibirien. Francke Foundations.
Chicago-Zitierstil (17. Ausg.)Siberia - Terra Incognita: The Role of German Scholars in the Early Exploration of Siberia in the 18. Century ; an Exhibition by the Francke Foundations, Halle/Saale in Cooperation with the Archive of the Russian Academy of Sciences in St. Petersburg = Terra Ingocnita Sibirien. Halle/Saale: Francke Foundations, 1999.
MLA-Zitierstil (9. Ausg.)Siberia - Terra Incognita: The Role of German Scholars in the Early Exploration of Siberia in the 18. Century ; an Exhibition by the Francke Foundations, Halle/Saale in Cooperation with the Archive of the Russian Academy of Sciences in St. Petersburg = Terra Ingocnita Sibirien. Francke Foundations, 1999.