APA
Thiede J., Blümel W. D., . (2014). Russian-German Synergies in the Scientific Exploration of Northern Eurasia and the Adjacent Arctic Ocean: Leopoldina Symposium in Cooperation with the Saint Petersburg State University (SPbGU). Saint Petersburg 10-12 September 2012. Halle: Deutsche Akademie der Naturforscher Leopoldina.
Chicago
Thiede Jörn, Blümel Wolf Dieter, . 2014. Russian-German Synergies in the Scientific Exploration of Northern Eurasia and the Adjacent Arctic Ocean: Leopoldina Symposium in Cooperation with the Saint Petersburg State University (SPbGU). Saint Petersburg 10-12 September 2012. Halle: Deutsche Akademie der Naturforscher Leopoldina.
Harvard
Thiede J., Blümel W. D., . (2014). Russian-German Synergies in the Scientific Exploration of Northern Eurasia and the Adjacent Arctic Ocean: Leopoldina Symposium in Cooperation with the Saint Petersburg State University (SPbGU). Saint Petersburg 10-12 September 2012. Halle: Deutsche Akademie der Naturforscher Leopoldina.
MLA
Thiede Jörn, Blümel Wolf Dieter, . Russian-German Synergies in the Scientific Exploration of Northern Eurasia and the Adjacent Arctic Ocean: Leopoldina Symposium in Cooperation with the Saint Petersburg State University (SPbGU). Saint Petersburg 10-12 September 2012. Halle: Deutsche Akademie der Naturforscher Leopoldina. 2014.