(2011). Multilingual and Multimodal Information Access Evaluation: Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011, Amsterdam, The Netherlands, September 19-22, 2011 ; Proceedings. Springer. https://doi.org/10.1007/978-3-642-23708-9
Chicago-Zitierstil (17. Ausg.)Multilingual and Multimodal Information Access Evaluation: Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011, Amsterdam, The Netherlands, September 19-22, 2011 ; Proceedings. Berlin [u.a.]: Springer, 2011. https://doi.org/10.1007/978-3-642-23708-9.
MLA-Zitierstil (9. Ausg.)Multilingual and Multimodal Information Access Evaluation: Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011, Amsterdam, The Netherlands, September 19-22, 2011 ; Proceedings. Springer, 2011. https://doi.org/10.1007/978-3-642-23708-9.