Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Abramowicz, W. (2011). Business Information Systems: 14th International Conference, BIS 2011, Poznań, Poland, June 15-17, 2011. Proceedings. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Witold Abramowicz. Business Information Systems: 14th International Conference, BIS 2011, Poznań, Poland, June 15-17, 2011. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Witold Abramowicz. Business Information Systems: 14th International Conference, BIS 2011, Poznań, Poland, June 15-17, 2011. Proceedings. Springer Berlin Heidelberg : Imprint: Springer, 2011.