@incollection{AlexiadouSchaefer2008,
  author    = {Artemis Alexiadou and Florian Sch{\"a}fer},
  title     = {Instrument subjects are agents or causers},
  booktitle = {Proceedings of the 25th West Coast Conference on Formal Linguistics},
  editor    = {Donald Baumer and David Montero and Michael Scanlon},
  isbn      = {978-1-57473-415-7},
  url       = {http://www.lingref.com/cpp/wccfl/25/paper1431.pdf},
  year      = {2008},
}