@incollection{Fawcett73,
  author	= {Fawcett, Robin P.},
  editor	= {Halliday, M. A. K. and Martin, James R.},
  year		= {1973},
  title		= {Generating a sentence in systemic functional grammar},
  booktitle	= {Readings in systemic linguistics},
  publisher	= {Batsford},
  address	= {London}
}