SpringerLink (Online service), Rasson, J. L., & Delipetrov, T. (2006). Geomagnetics for Aeronautical Safety: A Case Study in and around the Balkans. Springer Netherlands.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Jean L. Rasson, και Todor Delipetrov. Geomagnetics for Aeronautical Safety: A Case Study in and Around the Balkans. Dordrecht: Springer Netherlands, 2006.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Geomagnetics for Aeronautical Safety: A Case Study in and Around the Balkans. Springer Netherlands, 2006.
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