@incollection{McCawley69,
  author	= {McCawley, J.},
  editor	= {Fillmore, C. and Langedoen, D. T.},
  year		= {1971},
  title		= {Tense and time reference in English},
  booktitle	= {Studies in Linguistic Semantics},
  publisher	= {Holt},
  address	= {New York}
}