Röttgers, R. (2015). Station list and links to master tracks in different resolutions of HEINCKE cruise HE325, Bremerhaven - Bremerhaven, 2010-05-01 - 2010-05-08. PANGAEA.
Citazione stile Chigago Style (17a edizione)Röttgers, Rüdiger. Station List and Links to Master Tracks in Different Resolutions of HEINCKE Cruise HE325, Bremerhaven - Bremerhaven, 2010-05-01 - 2010-05-08. PANGAEA, 2015.
Citatione MLA (9a ed.)Röttgers, Rüdiger. Station List and Links to Master Tracks in Different Resolutions of HEINCKE Cruise HE325, Bremerhaven - Bremerhaven, 2010-05-01 - 2010-05-08. PANGAEA, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.