@inproceedings{van-der-sluis-mellish-2009-towards,
    title = "Towards Empirical Evaluation of Affective Tactical {NLG}",
    author = "van der Sluis, Ielka  and
      Mellish, Chris",
    editor = {Krahmer, Emiel  and
      Theune, Mari{\"e}t},
    booktitle = "Proceedings of the 12th {E}uropean Workshop on Natural Language Generation ({ENLG} 2009)",
    month = mar,
    year = "2009",
    address = "Athens, Greece",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W09-0625/",
    pages = "146--153"
}