HBU 2011 Amsterdam, The Netherlands, SpringerLink (Online service), Salah, A. A., & Lepri, B. (2011). Human behavior understanding: Second international workshop, HBU 2011, Amsterdam, The Netherlands, November 16, 2011, proceedings. Springer.
Čikaški stil citiranja (17. izdanje)HBU 2011 Amsterdam, The Netherlands, SpringerLink (Online service), Albert Ali Salah, i Bruno Lepri. Human Behavior Understanding: Second International Workshop, HBU 2011, Amsterdam, The Netherlands, November 16, 2011, Proceedings. Berlin, Heidelberg: Springer, 2011.
MLA način citiranja (9. izdanje)HBU 2011 Amsterdam, The Netherlands, et al. Human Behavior Understanding: Second International Workshop, HBU 2011, Amsterdam, The Netherlands, November 16, 2011, Proceedings. Springer, 2011.
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