Ras, Z. W., & Ribarsky, W. (2009). Advances in information and intelligent systems. Springer.
Čikaški stil citiranja (17. izdanje)Ras, Zbigniew W., i William Ribarsky. Advances in Information and Intelligent Systems. Berlin, Heidelberg: Springer, 2009.
MLA način citiranja (8. izdanje)Ras, Zbigniew W., i William Ribarsky. Advances in Information and Intelligent Systems. Springer, 2009.
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