SpringerLink (Online service), Douligeris, C., Karagiannis, D., & Apostolou, D. (2019). Knowledge Science, Engineering and Management: 12th International Conference, KSEM 2019, Athens, Greece, August 28-30, 2019, Proceedings, Part II (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-29563-9
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Christos Douligeris, Dimitris Karagiannis, και Dimitris Apostolou. Knowledge Science, Engineering and Management: 12th International Conference, KSEM 2019, Athens, Greece, August 28-30, 2019, Proceedings, Part II. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-29563-9.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Knowledge Science, Engineering and Management: 12th International Conference, KSEM 2019, Athens, Greece, August 28-30, 2019, Proceedings, Part II. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-29563-9.
