SpringerLink (Online service), Bessis, N., & Xhafa, F. (2011). Next generation data technologies for collective computational intelligence. Springer.
Čikaški stil citiranja (17. izdanje)SpringerLink (Online service), Nik Bessis, i Fatos Xhafa. Next Generation Data Technologies for Collective Computational Intelligence. Berlin, Heidelberg: Springer, 2011.
MLA način citiranja (9. izdanje)SpringerLink (Online service), et al. Next Generation Data Technologies for Collective Computational Intelligence. Springer, 2011.
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