@inproceedings{bentivogli-etal-2011-getting,
    title = "Getting Expert Quality from the Crowd for Machine Translation Evaluation",
    author = "Bentivogli, Luisa  and
      Federico, Marcello  and
      Moretti, Giovanni  and
      Paul, Michael",
    booktitle = "Proceedings of Machine Translation Summit XIII: Papers",
    month = sep # " 19-23",
    year = "2011",
    address = "Xiamen, China",
    url = "https://aclanthology.org/2011.mtsummit-papers.59/"
}