Colvin, S. Women and drama at the turn of the cntury, or thresholds of gender and genre: Sarah Colvin. Schwellen : germanistische Erkundungen einer Metapher.(1999).
Čikaški stil citiranja (17. izdanje)Colvin, Sarah. "Women and Drama at the Turn of the Cntury, or Thresholds of Gender and Genre: Sarah Colvin." Schwellen : Germanistische Erkundungen Einer Metapher.(1999) .
MLA način citiranja (8. izdanje)Colvin, Sarah. "Women and Drama at the Turn of the Cntury, or Thresholds of Gender and Genre: Sarah Colvin." Schwellen : Germanistische Erkundungen Einer Metapher.(1999), .
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