@misc {
      author = "Magalie Ochs and Radoslaw Niewiadomski and Catherine Pelachaud",
      editor = "Rafael Calvo and Sidney D'Mello and Jonathan Gratch and Arvid Kappas", 
      title = "Facial Expressions of Emotions for Virtual Characters",
      year = "2014",
      month = "07",
      publisher = "Oxford University Press",
      isbn = "9780199942237",
      url = "http://www.oxfordhandbooks.com/view/10.1093/oxfordhb/9780199942237.001.0001/oxfordhb-9780199942237-e-028"
}