ICCL (Conference) Hamburg, Germany), SpringerLink (Online service), Bose, J. W., Hau,Hao, Jahn, C., Shi, X., . . . Vob, S. (2011). Computational logistics: Second international conference, ICCL 2011, Hamburg, Germany, September 19-22, 2011. proceedings. Springer.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ICCL (Conference) Hamburg, Germany), SpringerLink (Online service), Jurgen W. Bose, Hau,Hao, Carlos Jahn, Xiaoning Shi, Robert Stahlbock, و Stefan Vob. Computational Logistics: Second International Conference, ICCL 2011, Hamburg, Germany, September 19-22, 2011. Proceedings. Berlin, Heidelberg: Springer, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ICCL (Conference) Hamburg, Germany), et al. Computational Logistics: Second International Conference, ICCL 2011, Hamburg, Germany, September 19-22, 2011. Proceedings. Springer, 2011.