SpringerLink (Online service), Müller, R., Wittmer, A., & Drax, C. (2014). Aviation Risk and Safety Management: Methods and Applications in Aviation Organizations. Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Roland Müller, Andreas Wittmer, και Christopher Drax. Aviation Risk and Safety Management: Methods and Applications in Aviation Organizations. Cham: Springer International Publishing : Imprint: Springer, 2014.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Aviation Risk and Safety Management: Methods and Applications in Aviation Organizations. Springer International Publishing : Imprint: Springer, 2014.
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