@inproceedings{li-etal-2018-perceptual,
    title = "Perceptual evaluation of {M}andarin tone sandhi production by {C}antonese speakers before and after perceptual training",
    author = "Li, Bei  and
      Yang, Yike  and
      Chen, Si",
    editor = "Politzer-Ahles, Stephen  and
      Hsu, Yu-Yin  and
      Huang, Chu-Ren  and
      Yao, Yao",
    booktitle = "Proceedings of the 32nd Pacific Asia Conference on Language, Information and Computation",
    month = "1–3 " # dec,
    year = "2018",
    address = "Hong Kong",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/Y18-1041/"
}