Lemke, P. (2015). Station list and links to master tracks in different resolutions of POLARSTERN cruise ARK-XX/2, Longyearbyen - Tromsø, 2004-07-16 - 2004-08-30. PANGAEA.
Citazione stile Chigago Style (17a edizione)Lemke, Peter. Station List and Links to Master Tracks in Different Resolutions of POLARSTERN Cruise ARK-XX/2, Longyearbyen - Tromsø, 2004-07-16 - 2004-08-30. PANGAEA, 2015.
Citatione MLA (9a ed.)Lemke, Peter. Station List and Links to Master Tracks in Different Resolutions of POLARSTERN Cruise ARK-XX/2, Longyearbyen - Tromsø, 2004-07-16 - 2004-08-30. PANGAEA, 2015.
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