SpringerLink (Online service), Abramowicz, W., & Paschke, A. (2019). Business Information Systems Workshops: BIS 2018 International Workshops, Berlin, Germany, July 18-20, 2018, Revised Papers (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-04849-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Witold Abramowicz, και Adrian Paschke. Business Information Systems Workshops: BIS 2018 International Workshops, Berlin, Germany, July 18-20, 2018, Revised Papers. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-04849-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Business Information Systems Workshops: BIS 2018 International Workshops, Berlin, Germany, July 18-20, 2018, Revised Papers. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-04849-5.
