Ari, V., Risto, P., Ernö, P., Juri, K., & Magnus, W. (2014). Geomagnetically induced currents in Europe. EDP Sciences.
Chicago Style (17th ed.) CitationAri, Viljanen, Pirjola Risto, Prácser Ernö, Katkalov Juri, and Wik Magnus. Geomagnetically Induced Currents in Europe. EDP Sciences, 2014.
ציטוט MLAAri, Viljanen, et al. Geomagnetically Induced Currents in Europe. EDP Sciences, 2014.
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