@incollection{Petter88,
  author	= {Petter, Yvonne},
  editor	= {Sandig, Barbara},
  title		= {Argumentationsstrategien},
  booktitle	= {Stilistisch-rhetorische Diskursanalyse},
  pages		= {103--120},
  publisher	= {??},
  year		= {1988},
  address	= {T{\"u}bingen}
}