@incollection{Wignell98-abstraction,
  author	= {Wignell, Peter},
  editor	= {Martin, J. R. and Veel, Robert},
  title		= {Technicality and abstraction in social science},
  pages		= {297--326},
  booktitle	= {Reading science: critical and functional perspectives on discourses of science},
  publisher	= {Routledge},
  year		= {1998},
  address	= {London}
}