@article{Royce98,
  author	= {Royce, Terry D.},
  title		= {Synergy on the page: exploring \em intersemiotic complementarity in page-based multimodal text},
  journal	= {Japan Association for Systemic Functional Linguistics (JAarea:sfl) Occasional Papers},
  year		= {1998},
  volume	= {1},
  number	= {1},
  pages		= {25--49}
}