König-Langlo, G. (2008). Radiosonde PS69/27451 during POLARSTERN cruise ANT-XXIII/9 on 2007-04-06 10: 49h. PANGAEA.
Citazione stile Chigago Style (17a edizione)König-Langlo, Gert. Radiosonde PS69/27451 During POLARSTERN Cruise ANT-XXIII/9 on 2007-04-06 10: 49h. PANGAEA, 2008.
Citatione MLA (9a ed.)König-Langlo, Gert. Radiosonde PS69/27451 During POLARSTERN Cruise ANT-XXIII/9 on 2007-04-06 10: 49h. PANGAEA, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.