SpringerLink (Online service), Katsikas, S., & Agudo, I. (2014). Public Key Infrastructures, Services and Applications: 10th European Workshop, EuroPKI 2013, Egham, UK, September 12-13, 2013, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Sokratis Katsikas, και Isaac Agudo. Public Key Infrastructures, Services and Applications: 10th European Workshop, EuroPKI 2013, Egham, UK, September 12-13, 2013, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2014.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Public Key Infrastructures, Services and Applications: 10th European Workshop, EuroPKI 2013, Egham, UK, September 12-13, 2013, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer, 2014.
