SpringerLink (Online service), Korytowski, A., Malanowski, K., Mitkowski, W., & Szymkat, M. (2009). System Modeling and Optimization: 23rd IFIP TC 7 Conference, Cracow, Poland, July 23-27, 2007, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Adam Korytowski, Kazimierz Malanowski, Wojciech Mitkowski, και Maciej Szymkat. System Modeling and Optimization: 23rd IFIP TC 7 Conference, Cracow, Poland, July 23-27, 2007, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2009.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. System Modeling and Optimization: 23rd IFIP TC 7 Conference, Cracow, Poland, July 23-27, 2007, Revised Selected Papers. Springer Berlin Heidelberg : Imprint: Springer, 2009.
