@article{Martin91-critliteracy,
  author	= {Martin, James R.},
  title		= {Critical literacy: the role of a functional model of language},
  journal	= {Australian Journal of Reading},
  volume	= {14},
  number	= {2},
  year		= {1991},
  pages		= {117--132},
  note		= {(Focus Issue on Literacy Research in Australia edited by Peter Freebody and Bruce Shortland-Jones)}
}