SpringerLink (Online service), Nadai, L., & Padányi, J. (2016). Critical infrastructure protection research: Results of the first critical infrastructure protection research project in Hungary. Springer International Publishing. https://doi.org/10.1007/978-3-319-28091-2
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Laszlo Nadai, και József Padányi. Critical Infrastructure Protection Research: Results of the First Critical Infrastructure Protection Research Project in Hungary. Cham: Springer International Publishing, 2016. https://doi.org/10.1007/978-3-319-28091-2.
Παραπομπή σε μορφή MLA (9th εκδ.)SpringerLink (Online service), et al. Critical Infrastructure Protection Research: Results of the First Critical Infrastructure Protection Research Project in Hungary. Springer International Publishing, 2016. https://doi.org/10.1007/978-3-319-28091-2.