@incollection{Martin-etal91-teaching,
  author	= {Martin, James R. and Christie, F. and Rothery, J.},
  title		= {Teaching functional grammar},
  booktitle	= {Teaching Critical Social Literacy: a project of national significance on the preservice preparation of teachers for teaching English literacy - Vol. 2: Papers},
  address	= {Canberra},
  publisher	= {DEET},
  year		= {1991},
  pages		= {88--125}
}