König-Langlo, G. (2003). Radiosonde PS61/21920 during POLARSTERN cruise ANT-XIX/5 on 2002-04-18 09: 51h. PANGAEA.
Citazione stile Chigago Style (17a edizione)König-Langlo, Gert. Radiosonde PS61/21920 During POLARSTERN Cruise ANT-XIX/5 on 2002-04-18 09: 51h. PANGAEA, 2003.
Citatione MLA (9a ed.)König-Langlo, Gert. Radiosonde PS61/21920 During POLARSTERN Cruise ANT-XIX/5 on 2002-04-18 09: 51h. PANGAEA, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.