SpringerLink (Online service) & Abramowicz, W. (2015). Business Information Systems Workshops: BIS 2015 International Workshops, Poznań, Poland, June 24-26, 2015, Revised Papers (1st ed. 2015.). Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Witold Abramowicz. Business Information Systems Workshops: BIS 2015 International Workshops, Poznań, Poland, June 24-26, 2015, Revised Papers. 1st ed. 2015. Cham: Springer International Publishing : Imprint: Springer, 2015.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Witold Abramowicz. Business Information Systems Workshops: BIS 2015 International Workshops, Poznań, Poland, June 24-26, 2015, Revised Papers. 1st ed. 2015. Springer International Publishing : Imprint: Springer, 2015.
