@article{santana-etal-2018-subjectivity,
    title = "Subjectivity in {S}panish Discourse: Explicit and Implicit Causal Relations in Different Text Types",
    author = "Santana, Andrea  and
      Spooren, Wilbert  and
      Nieuwenhuijsen, Dorien  and
      Sanders, Ted",
    editor = "Traum, David  and
      Demberg, Vera  and
      Stent, Amanda  and
      Taboada, Maite  and
      Stede, Manfred  and
      Poesio, Massimo",
    journal = "Dialogue {\&} Discourse",
    volume = "9",
    month = sep,
    year = "2018",
    address = "Bielefeld, Germany",
    publisher = "University of Bielefeld",
    url = "https://aclanthology.org/2018.dnd-9.2/",
    doi = "10.5087/dad.2018.106",
    pages = "163--191"
}