APA Style
      Kopp, S. (2015).
    Politics, Markets and EU Gas Supply Security; Case Studies of the UK and Germany .
    Berlin, Germany:
  Springer Fachmedien Wiesbaden.
  
MLA Style
      Kopp, Sandu-Daniel.
    "Politics, Markets and EU Gas Supply Security; Case Studies of the UK and Germany".
    
    Berlin, Germany:
  Springer Fachmedien Wiesbaden,
  2015.
  Text.