SpringerLink (Online service), Kobyliński, A., & Sobczak, A. (2013). Perspectives in Business Informatics Research: 12th International Conference, BIR 2013, Warsaw, Poland, September 23-25, 2013. Proceedings. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Andrzej Kobyliński, και Andrzej Sobczak. Perspectives in Business Informatics Research: 12th International Conference, BIR 2013, Warsaw, Poland, September 23-25, 2013. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Perspectives in Business Informatics Research: 12th International Conference, BIR 2013, Warsaw, Poland, September 23-25, 2013. Proceedings. Springer Berlin Heidelberg : Imprint: Springer, 2013.
