@MISC{leifeld2010discourse,
  author = {Leifeld, Philip},
  title = {{Discourse Network Analysis (DNA): Analyzing Political Discourse from
    a Social Network Perspective}},
  year = {2010},
  month = {June},
  howpublished = {{Presentation at the Symposium ``Networks in Political and
    Organizational Life: Concepts and Applications'', Meersburg, June 24--25,
    2010}},
  url = {http://www.philipleifeld.de}
}