SpringerLink (Online service), Akkar, S., Gülkan, P., & van Eck, T. (2011). Earthquake Data in Engineering Seismology: Predictive Models, Data Management and Networks. Springer Netherlands : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Sinan Akkar, Polat Gülkan, και Torild van Eck. Earthquake Data in Engineering Seismology: Predictive Models, Data Management and Networks. Dordrecht: Springer Netherlands : Imprint: Springer, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Earthquake Data in Engineering Seismology: Predictive Models, Data Management and Networks. Springer Netherlands : Imprint: Springer, 2011.
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