SpringerLink (Online service), Kostkova, P., Szomszor, M., & Fowler, D. (2012). Electronic Healthcare: 4th International Conference, eHealth 2011, Málaga, Spain, November 21-23, 2011, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Patty Kostkova, Martin Szomszor, και David Fowler. Electronic Healthcare: 4th International Conference, EHealth 2011, Málaga, Spain, November 21-23, 2011, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2012.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Electronic Healthcare: 4th International Conference, EHealth 2011, Málaga, Spain, November 21-23, 2011, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer, 2012.
