@incollection{FreedleDuran79,
  author	= {Freedle, R. O. and Duran, R. P.},
  editor	= {Freedle, R. O.},
  year		= {1979},
  title		= {Sociolinguistic approaches to dialogue with suggested applications to cognitive science},
  booktitle	= {Discourse Processes: Advances in Research and Theory. Volume 2: New Directions in Discourse Processing},
  publisher	= {Ablex},
  address	= {Norwood, New Jersey},
  pages		= {197--206}
}