@incollection{Martin84-genre,
  author	= {Martin, James R.},
  editor	= {Christie, Frances},
  year		= {1984},
  title		= {Language, register and genre},
  booktitle	= {Children writing: reader},
  publisher	= {Deaking University Press},
  series	= {ECT Language Studies: children writing},
  pages		= {21--30},
  address	= {Geelong, Victoria}
}