@incollection{Trew79-theory,
  author	= {Trew, Tony},
  editor	= {Fowler, Roger and Hodge, Bob and Kress, Gunther and Trew, Tony},
  year		= {1979},
  title		= {Theory and ideology at work},
  booktitle	= {Language and control},
  pages		= {94--116},
  publisher	= {Routledge and Kegan Paul},
  address	= {London, Boston and Henley},
}